|  | NANDA-International - Nursing diagnosis | 
      
      
        |  | Narcotics Anonymous (NA) | 
      
      
        |  | National Abortion and Reproductive Rights Action League
              (NARAL) | 
      
      
        |  | National Abortion Federation (NAF) | 
      
      
        |  | National Academies, The | 
      
      
        |  | National Academies of Emergency Dispatch (NAED) | 
      
      
        |  | National Academy for State Health Policy (NASHP) | 
      
      
        |  | National Academy of Clinical Biochemistry (NACB) | 
      
      
        |  | National Academy of Neuropsychology (NAN) | 
      
      
        |  | National Academy of Opticianry (NAO) | 
      
      
        |  | National Accreditation Council for Agencies Serving People with
              Blindness or Visual Impairment (NAC) | 
      
      
        |  | National Accrediting Agency for Clinical Laboratory Sciences
              (NAACLS) | 
      
      
        |  | National Acupuncture Detoxification Association (NADA) | 
      
      
        |  | National Addiction Recovery Organization | 
      
      
        |  | National Adult Day Services Association (NADSA) | 
      
      
        |  | National Advisory Council on Aging (NACA) | 
      
      
        |  | National Alaska Native American Indian Nurses Association
              (NANAINA) | 
      
      
        |  | National Alcohol and Drug Addiction Recovery Month 
            CSAT | 
      
      
        |  | National Alcohol Beverage Control Association (NABCA) | 
      
      
        |  | National Alliance for Autism Research (NAAR) | 
      
      
        |  | National Alliance for Caregiving (NAC) | 
      
      
        |  | National Alliance for Children with Life-Threatening Conditions
              (NACWLTC) | 
      
      
        |  | National Alliance for Eye and Vision Research (NAEVR) | 
      
      
        |  | National Alliance for Health Information Technology (NAHIT) | 
      
      
        |  | National Alliance for Hispanic Health (NAHH) | 
      
      
        |  | National Alliance for Medicaid in Education (NAME) | 
      
      
        |  | National Alliance for Nutrition and Activity (NANA) | 
      
      
        |  | National Alliance for Research on Schizophrenia and Depression
                (NARSAD) | 
      
      
        |  | National Alliance for the Mentally Ill (NAMI) | 
      
      
        |  | National Alliance for the Primary Prevention of Sharps Injuries
              (NAPPSI) | 
      
      
        |  | National Alliance of Breast Cancer Organizations (NABCO) | 
      
      
        |  | National Alliance of Breastfeeding Advocacy (NABA) | 
      
      
        |  | National Alliance of Childhood Cancer Parent Organisations
              (NACCPO)
            - United Kingdom (UK) | 
      
      
        |  | National Alliance of Medical Researchers & Teaching
              Physicians (NAMRTP) | 
      
      
        |  | National Alliance of Methadone Advocates (NAMA) | 
      
      
        |  | National Alliance of State and Territorial AIDS Directors
              (NASTAD) | 
      
      
        |  | National Alliance of State Pharmacy Associations (NASPA) | 
      
      
        |  | National Alliance to End Homelessness | 
      
      
        |  | National Alopecia Areata Foundation (NAAF) - autoimmune skin disease | 
      
      
        |  | National Alzheimer�s Council (NAC)
            - NEMA | 
      
      
        |  | National Amputation Foundation (NAF) | 
      
      
        |  | National Amputee Golf Association (NAGA) | 
      
      
        |  | National Anxiety Foundation (NAF) | 
      
      
        |  | National Aphasia Association (NAA) | 
      
      
        |  | National Arab American Medical Association (NAAMA) | 
      
      
        |  | National Arbovirus Monitoring Program (NAMP)
            - Australia (AU) | 
      
      
        |  | National Area Health Education Center [AHEC] Organization
              (NAO) | 
      
      
        |  | National Artists for Mental Health (NAMH) | 
      
      
        |  | National Arts and Disability Center (NADC) | 
      
      
        |  | National Asian Pacific American Families Against Substance
                Abuse (NAPAFASA) | 
      
      
        |  | National Asian Women's Health Organization (NAWHO) | 
      
      
        |  | National Assembly of Health and Human Service Organizations | 
      
      
        |  | National Assembly on School-Based Health Care (NASBHC) | 
      
      
        |  | National Association for Bikers with a Disability (NABD) - United Kingdom (UK) | 
      
      
        |  | National Association for Children of Alcoholics 
                (NACoA) | 
      
      
        |  | National Association for Chiropractic Medicine (NACM) | 
      
      
        |  | National Association for Christian Recovery (NACR) | 
      
      
        |  | National Association for Colitis and Crohn's Disease (NACC)
            - United Kingdom (UK) | 
      
      
        |  | National Association for Continence (NAFC) | 
      
      
        |  | National Association for Down Syndrome (NADS) | 
      
      
        |  | National Association for Drama Therapy (NADT) | 
      
      
        |  | National Association for Health and Fitness (NAHF) | 
      
      
        |  | National Association for Health Care Recruitment (NAHCR) | 
      
      
        |  | National Association for Holistic Aromatherapy (NAHA) | 
      
      
        |  | National Association for Home Care and Hospice (NAHC) | 
      
      
        |  | National Association for Medical Direction of Respiratory Care
              (NAMDRC) | 
      
      
        |  | National Association for Parents of Children with Visual
              Impairments (NAPVI) | 
      
      
        |  | National Association for Poetry Therapy (NAPT) | 
      
      
        |  | National Association for Practical Nurse Education & Service
              (NAPNES) | 
      
      
        |  | National Association for Premenstrual Syndrome (NAPS)
            - United Kingdom (UK) | 
      
      
        |  | National Association for Pseudoxanthoma Elasticum (NAPE) | 
      
      
        |  | National Association for Public Health Statistics and Information
              Systems (NAPHSIS) | 
      
      
        |  | National Association for Rural Mental Health (NARMH) | 
      
      
        |  | National Association for Search And Rescue (NASAR) | 
      
      
        |  | National Association for Self-Esteem (NASE) | 
      
      
        |  | National Association for Sport & Physical Education
              (NASPE) | 
      
      
        |  | National Association for Visually Handicapped (NAVH) | 
      
      
        |  | National Association for the Advancement of Orthotics &
              Prosthetics (NAAOP) | 
      
      
        |  | National Association for the Blind, India (NAB) - India (IN) | 
      
      
        |  | National Association for the Dually Diagnosed (NADD) - developmental disabilities and mental health needs | 
      
      
        |  | National Association for the Support of Long Term Care (NASL) | 
      
      
        |  | National Association Medical Staff Services (NAMSS) | 
      
      
        |  | National Association of Addiction Treatment Providers
                (NAATP) | 
      
      
        |  | National Association of Advisors for the Health Professions
              (NAAHP) | 
      
      
        |  | National Association of Alcoholism & Drug Abuse Counselors
                (NAADAC) | 
      
      
        |  | National Association of Anorexia Nervosa and Associated Disorders
              (ANAD) | 
      
      
        |  | National Association of Area Agencies on Aging (N4A) | 
      
      
        |  | National Association of Beverage Importers (NABI) | 
      
      
        |  | National Association of Black Social Workers (NABSW) | 
      
      
        |  | National Association of Blind Merchants (NABM) | 
      
      
        |  | National Association of Blind Musicians (NABM) | 
      
      
        |  | National Association of Blind Students (NABS) | 
      
      
        |  | National Association of Blind Teachers (NABT) | 
      
      
        |  | National Association of Boards of Examiners of Long Term Care
              Administrators  (NAB) | 
      
      
        |  | National Association of Boards of Pharmacy (NABP) | 
      
      
        |  | National Association of Breath Alcohol Technicians (NABAT) | 
      
      
        |  | National Association of Care Catering (NACC) - United Kingdom (UK) | 
      
      
        |  | National Association of Catholic Nurses USA (NACN-USA) | 
      
      
        |  | National Association of Childbearing Centers (NACC) | 
      
      
        |  | National Association of Children's Hospitals and Related
              Institutions (NACHRI) | 
      
      
        |  | National Association of Clinical Nurse Specialists (NACNS) | 
      
      
        |  | National Association of Cognitive-Behavioral Therapists
                (NACBT) | 
      
      
        |  | National Association of Community Health Centers (NACHC) | 
      
      
        |  | National Association of County and City Health Officials
              (NACCHO) | 
      
      
        |  | National Association of County Behavioral Health Directors
                (NACBHD) | 
      
      
        |  | National Association of Dental Laboratories (NADL) | 
      
      
        |  | National Association of Developmental Disabilities Councils
              (NADDC) | 
      
      
        |  | National Association of Directors of Nursing Administration in
              Long Term Care (NADONA/LTC) | 
      
      
        |  | National Association of Disability Evaluating Professionals
              (NADEP) | 
      
      
        |  | National Association of Drug Court Professionals (NADCP) | 
      
      
        |  | National Association of Drug Diversion Investigators 
                (NADDI) | 
      
      
        |  | National Association of Emergency Medical Services Educators
              (NAEMSE) | 
      
      
        |  | National Association of Emergency Medical Services Physicians
              (NAEMSP) | 
      
      
        |  | National Association of Emergency Medical Technicians (NAEMT) | 
      
      
        |  | National Association of Emergency Vehicle Technicians (NAEVT) | 
      
      
        |  | National Association of Farmers' Market Nutrition Programs
              (NAFMNP) | 
      
      
        |  | National Association of Federal Veterinarians (NAFV) | 
      
      
        |  | National Association of Forensic Counselors (NAFC) | 
      
      
        |  | National Association of Forensic Social Work (NAFSW) | 
      
      
        |  | National Association of Free Clinics (NAFC) | 
      
      
        |  | National Association of Geriatric Nursing Assistants (NAGNA) | 
      
      
        |  | National Association of Health Data Organizations (NAHDO) | 
      
      
        |  | National Association of Health Services Executives (NAHSE) | 
      
      
        |  | National Association of Health Unit Coordinators (NAHUC) | 
      
      
        |  | National Association of Healthcare Access Management (NAHAM) | 
      
      
        |  | National Association of Healthcare Consultants (NAHC) | 
      
      
        |  | National Association of Hispanic Nurses (NAHN) | 
      
      
        |  | National Association of Hospital Hospitality Houses (NAHHH) | 
      
      
        |  | National Association of Independent Nurses (NAIN) | 
      
      
        |  | National Association of Lesbian & Gay Addiction
                Professionals (NALGAP) | 
      
      
        |  | National Association of Local Boards of Health (NALBOH) | 
      
      
        |  | National Association of Local Government Environmental
              Professionals (NALGEP) | 
      
      
        |  | National Association of Managed Care Physicians (NAMCP) | 
      
      
        |  | National Association of Medical Examiners (NAME) | 
      
      
        |  | National Association of Mental Health Planning and Advisory
                Councils (NAMHPAC) | 
      
      
        |  | National Association of Neonatal Nurses (NANN) | 
      
      
        |  | National Association of Nephrology Technicians/Technologists
            Kidney dialysis workers organization | 
      
      
        |  | National Association of Nouthetic Counselors (NANC) | 
      
      
        |  | National Association of Nurse Massage Therapists  (NANMT) | 
      
      
        |  | National Association of Nurse Practitioners in Women's Health
              (NPWH) | 
      
      
        |  | National Association of Nutrition and Aging Services Programs
              (NANASP) | 
      
      
        |  | National Association of Occupational Health Professionals
              (NAOHP) | 
      
      
        |  | National Association of Orthopaedic Nurses (NAON) | 
      
      
        |  | National Association of Orthopaedic Technologists (NAOT) | 
      
      
        |  | National Association of Orthotic-Prosthetic Educators (NAPOE) | 
      
      
        |  | National Association of Pediatric Home and Community Care
              (NAPHACC) | 
      
      
        |  | National Association of Pediatric Nurse Practitioners (NAPNAP) | 
      
      
        |  | National Association of Perinatal Social Workers (NAPSW) | 
      
      
        |  | National Association of Pharmacy Regulatory Authorities
              (NAPRA)
            - Canada (AU) | 
      
      
        |  | National Association of Physician Recruiters (NAPR) | 
      
      
        |  | National Association of Pregnancy Massage Therapy (NAPMT) | 
      
      
        |  | National Association of Private Anaesthetists (NAPA)
            - Australia (AU) | 
      
      
        |  | National Association of Private Special Education Centers
              (NAPSEC) | 
      
      
        |  | National Association of Professional Geriatric Care Managers
              (GCM) | 
      
      
        |  | National Association of Protection and Advocacy
              Systems (NAPAS)
            - Disability rights | 
      
      
        |  | National Association of Psychiatric Health Systems (NAPHS) | 
      
      
        |  | National Association of Psychometrists (NAP) | 
      
      
        |  | National Association of Public Hospitals and Health Systems
              (NAPH) | 
      
      
        |  | National Association of Puerto Rican - Hispanic Social
                Workers  (NAPRHSW) | 
      
      
        |  | National Association of Qualified Mental Retardation
              Professionals (NAQ) | 
      
      
        |  | National Association of Rural Health Clinics (NARHC) | 
      
      
        |  | National Association of School Nurses (NASN) | 
      
      
        |  | National Association of School Nurses for the Deaf (NASND) | 
      
      
        |  | National Association of School Psychologists  (NASP) | 
      
      
        |  | National Association of Social Workers (NASW) | 
      
      
        |  | National Association of State Alcohol and Drug Abuse Directors
                (NASADAD) | 
      
      
        |  | National Association of State Controlled Substance Authorities
                (NASCSA) | 
      
      
        |  | National Association of State EMS Directors (NASEMSD) | 
      
      
        |  | National Association of State Fire Marshals (NASFM) | 
      
      
        |  | National Association of State Head Injury Administrators 
              (NASHIA) | 
      
      
        |  | National Association of State Mental Health Program Directors
                (NASMHPD) | 
      
      
        |  | National Association of State Mental Health Program Directors
                Research Institute (NRI) | 
      
      
        |  | National Association of State School Nurse Consultants
              (NASSNC) | 
      
      
        |  | National Association of Teen Institutes (NATI) | 
      
      
        |  | National Association of Theatre Nurses (NATN)
            - United Kingdom (UK) | 
      
      
        |  | National Association of Therapeutic Schools and Programs
              (NATSAP)
            - "Reform Schools" for youth. | 
      
      
        |  | National Association of Traveling Nurses (NATN) | 
      
      
        |  | National Association of Urban Hospitals  (NAUH) | 
      
      
        |  | National Association of Vascular Access Networks (NAVAN) | 
      
      
        |  | National Association of Veterinary Technicians in America
              (NAVTA) | 
      
      
        |  | National Association of the Deaf (NAD) | 
      
      
        |  | National Association on Alcohol, Drugs and
                Disability (NAADD) | 
      
      
        |  | National Association on Drug Abuse Problems (NADAP) | 
      
      
        |  | National Association to Advance Fat Acceptance (NAAFA) | 
      
      
        |  | National Asthma Campaign (NAC)
            - United Kingdom (UK) | 
      
      
        |  | National Asthma Council Australia (NAC)
            - Australia (AU) | 
      
      
        |  | National Asthma Educator Certification Board (NAECB) | 
      
      
        |  | National Autistic Society (NAS)
            - United Kingdom (UK) | 
      
      
        |  | National Back Pain Association (BackCare)
            - United Kingdom (UK) | 
      
      
        |  | National Beep Baseball Association (NBBA) - Blind & Visually Impaired | 
      
      
        |  | National Beer Wholesalers Association (NBWA) | 
      
      
        |  | National Biological Information Infrastructure (NBII) | 
      
      
        |  | National Black Alcoholism and Addictions Council 
                (NBAAC) | 
      
      
        |  | National Black Nurses Association (NBNA) | 
      
      
        |  | National Black Women's Health Project (NBWHP) | 
      
      
        |  | National Bladder Foundation (NBF) | 
      
      
        |  | National Board for Certification in Occupational Therapy
              (NBCOT) | 
      
      
        |  | National Board for Certification of Orthopaedic Technologists
              (NBCOT) | 
      
      
        |  | National Board for Certification of School Nurses (NBCSN) | 
      
      
        |  | National Board for Certified Counselors (NBCC) | 
      
      
        |  | National Board for Certified Pastoral Counselors (NBCPC) | 
      
      
        |  | National Board for Respiratory Care (NBRC) | 
      
      
        |  | National Board of Anesthesiology (NBA) | 
      
      
        |  | National Board of Certified Clinical Hypnotherapists (NBCCH) | 
      
      
        |  | National Board of Echocardiography (NBE) | 
      
      
        |  | National Board of Examiners in Optometry (NBEO) | 
      
      
        |  | National Board of Forensic Chiropractors (NBOFC) | 
      
      
        |  | National Board of Medical Examiners  (NBME) | 
      
      
        |  | National Board of Nutrition Support Certification (NBNSC) | 
      
      
        |  | National Board of Podiatric Medical Examiners (NBPME) | 
      
      
        |  | National Board of Veterinary Medical Examiners (NBVME) | 
      
      
        |  | National Braille Press (NBP) - Blind & Visually Impaired | 
      
      
        |  | National Brain Tumor Foundation (NBTF) | 
      
      
        |  | National Breast Cancer Centre (NBCC)
            - Australia (AU) | 
      
      
        |  | National Breast Cancer Foundation (NBCF) | 
      
      
        |  | National Breast Cancer Organization (NBCO) | 
      
      
        |  | National Breast Screening Programme (NBSP)
            - Ireland (IE) | 
      
      
        |  | National Business & Disability Council (NBDC) | 
      
      
        |  | National Business Coalition on Health (NBCH) | 
      
      
        |  | National Campaign for Hearing Health (NCHH) | 
      
      
        |  | National Campaign to Prevent Teen Pregnancy | 
      
      
        |  | National Cancer Institute (NCI) | 
      
      
        |  | National Cancer Institute of Canada (NCIC)
            - Canada (CA) | 
      
      
        |  | National Cancer Registrars Association (NCRA) | 
      
      
        |  | National Center for American Indian and Alaska Native Mental
                Health Research (NCAIANMHR) | 
      
      
        |  | National Center for Assisted Living (NCAL) | 
      
      
        |  | National Center for Biotechnology Information (NCBI) | 
      
      
        |  | National Center for Children Exposed to Violence (NCCEV) | 
      
      
        |  | National Center for Chronic Disease Prevention and Health
              Promotion (NCCDPHP) | 
      
      
        |  | National Center for Complementary and Alternative Medicine
              (NCCAM) | 
      
      
        |  | National Center for Early Defibrillation (NCED) | 
      
      
        |  | National Center for Education in Maternal and Child Health
              (NCEMCH) | 
      
      
        |  | National Center for Emergency Medicine Informatics (NCEMI) | 
      
      
        |  | National Center for Farmworker Health (NCFH) | 
      
      
        |  | National Center for Health Education  (NCHE) | 
      
      
        |  | National Center for Health Statistics  (NCHS) | 
      
      
        |  | National Center for Homeopathy (NCH) | 
      
      
        |  | National Center for Injury Prevention and Control (NCIPC) | 
      
      
        |  | National Center for Kids Overcoming Crisis | 
      
      
        |  | National Center for Learning Disabilities (NCLD) | 
      
      
        |  | National Center for Mental Health and Juvenile Justice
                (NCMHJJ) | 
      
      
        |  | National Center for Post-Traumatic Stress Disorder (NCPTSD) | 
      
      
        |  | National Center for Research Resources (NCRR) | 
      
      
        |  | National Center for Suicide Prevention Training (NCSPT) | 
      
      
        |  | National Centre for Young People with Epilepsy (NCYPE)
            - United Kingdom (UK) | 
      
      
        |  | National Center for the Dissemination of Disability Research
              (NCDDR) | 
      
      
        |  | National Center on Addiction and Substance Abuse at Columbia
                University (CASA) | 
      
      
        |  | National Center on Birth Defects and Developmental Disabilities
              (NCBDDD) | 
      
      
        |  | National Center on Disability and Journalism (NCDJ) | 
      
      
        |  | National Center on Elder Abuse (NCEA) | 
      
      
        |  | National Center on Minority Health and Health Disparities
              (NCMHD) | 
      
      
        |  | National Center on Physical Activity and Disability (NCPAD) | 
      
      
        |  | National Certification Board for Diabetes Educators (NCBDE) | 
      
      
        |  | National Certification Board for Therapeutic Massage and Bodywork
              (NCBTMB) | 
      
      
        |  | National Certification Board of Pediatric Nurse Practitioners and
              Nurses  (NCBPNP/N) | 
      
      
        |  | National Certification Commission for Acupuncture and Oriental
              Medicine (NCCAOM) | 
      
      
        |  | National Certification Corporation for the Obstetric, Gynecologic
              & Neonatal Nursing Specialties (NCC) | 
      
      
        |  | National Certification Council for Activity Professionals
              (NCCAP) | 
      
      
        |  | National Cervical Cancer Coalition (NCCC) | 
      
      
        |  | National CFIDS Foundation
            Chronic Fatigue & Immune Dysfunction Syndrome (CFIDS) | 
      
      
        |  | National Child Care Information Center (NCCIC) | 
      
      
        |  | National Childhood Cancer Foundation (NCCF) | 
      
      
        |  | National Children's Cancer Society (NCCS) | 
      
      
        |  | National Children's Center for Rural and Agricultural Health and
              Safety (NCCRAHS) | 
      
      
        |  | National Children's Leukemia Foundation (NCLF) | 
      
      
        |  | National Christian Counselors Association (NCCA) | 
      
      
        |  | National Chronic Care Consortium (NCCC) | 
      
      
        |  | National Chronic Fatigue Syndrome & Fibromyalgia Association
              (NCFSFA) | 
      
      
        |  | National Chronic Pain Outreach Association (NCPOA) | 
      
      
        |  | National Chronic Pain Society (NCPS) | 
      
      
        |  | National Citizens' Coalition for Nursing Home Reform (NCCNHR) | 
      
      
        |  | National Clearinghouse for Alcohol and Drug Information
                (NCADI) | 
      
      
        |  | National Clearinghouse of Rehabilitation Training Materials
              (NCRTM) | 
      
      
        |  | National Clearinghouse on the Direct Care Workforce | 
      
      
        |  | National Clearinghouse on Tobacco and Health
            - Canada (CA) | 
      
      
        |  | National Clubhouse Association (NCA) - Mental health - United Kingdom (UK) | 
      
      
        |  | National Coalition Against Domestic Violence (NCADV) | 
      
      
        |  | National Coalition for Cancer Survivorship (NCCS) | 
      
      
        |  | National Coalition for Promoting Physical Activity (NCPPA) | 
      
      
        |  | National Coalition for the Homeless (NCH) | 
      
      
        |  | National Coalition of Abortion Providers (NCAP) | 
      
      
        |  | National Coalition of Arts Therapies Associations (NCATA) | 
      
      
        |  | National Coalition of Mental Health Professionals and Consumers
                (NCMHPC) | 
      
      
        |  | National Coalition on Auditory Processing Disorders (NCAPD) | 
      
      
        |  | National Coalition on Ergonomics (NCE) | 
      
      
        |  | National Coalition on Health Care (NCHC) | 
      
      
        |  | National Collegiate Emergency Medical Services Foundation
              (NCEMSF) | 
      
      
        |  | National Colorectal Cancer Research Alliance (NCCRA) | 
      
      
        |  | National Commission Against Drunk Driving (NCADD) | 
      
      
        |  | National Committee for Clinical Laboratory Standards (NCCLS) | 
      
      
        |  | National Committee for Quality Assurance  (NCQA) | 
      
      
        |  | National Committee on Vital and Health Statistics (NCVHS) | 
      
      
        |  | National Committee to Preserve Social Security and Medicare
              (NCPSSM) | 
      
      
        |  | National Commission Against Drunk Driving (NCADD) | 
      
      
        |  | National Commission on Certification of Physician Assistants
              (NCCPA) | 
      
      
        |  | National Commission on Correctional Health Care (NCCHC) | 
      
      
        |  | National Commission on Orthotic and Prosthetic Education
              (NCOPE) | 
      
      
        |  | National Commission on Veterinary Economic Issues (NCVEI) | 
      
      
        |  | National Community Pharmacists Association (NCPA) | 
      
      
        |  | National Comprehensive Cancer Network (NCCN) | 
      
      
        |  | National Conference of Gerontological Nurse Practitioners
              (NCGNP) | 
      
      
        |  | National Conference of State Liquor Administrators (NCSLA) | 
      
      
        |  | National Conference on Interstate Milk Shipments (NCIMS) | 
      
      
        |  | National Coordinating Council for Medication Error Reporting and
              Prevention  (NCC MERP) | 
      
      
        |  | National Contact Lens Examiners (NCLE) | 
      
      
        |  | National Continence Management Strategy (NCMS)
            - Australia (AU) | 
      
      
        |  | National Council Against Health Fraud (NCAHF) | 
      
      
        |  | National Council for Hospice and Specialist Palliative Care
              Services (NCHSPCS)
            - United Kingdom (UK) | 
      
      
        |  | National Council for Community Behavioral
                Healthcare (NCCBH) | 
      
      
        |  | National Council for Prescription Drug Programs (NCPDP) | 
      
      
        |  | National Council for Therapeutic Recreation Certification
              (NCTRC) | 
      
      
        |  | National Council for the Blind of Ireland (NCBI)
            - Ireland (IE) | 
      
      
        |  | National Council for the Prevention of Impaired Driving
                (NCPID) | 
      
      
        |  | National Council of Schools and Programs in Professional
                Psychology (NCSPP) | 
      
      
        |  | National Council of Self-Insurers (NCSI) - Workers' compensation | 
      
      
        |  | National Council of State Boards of Nursing (NCSBN) | 
      
      
        |  | National Council of State Emergency Medical Services Training
              Coordinators (NCSEMSTC) | 
      
      
        |  | National Council on Alcoholism and Drug Dependence 
                (NCADD) | 
      
      
        |  | National Council on Disability (NCD) | 
      
      
        |  | National Council on Ethics in Human Research (NCEHR)
            - Canada (CA) | 
      
      
        |  | National Council on Family Relations (NCFR) | 
      
      
        |  | National Council on Independent Living (NCIL) | 
      
      
        |  | National Council on Interpreting in Health Care (NCIHC) | 
      
      
        |  | National Council on Patient Information and Education (NCPIE) | 
      
      
        |  | National Council on Problem Gambling (NCPG) | 
      
      
        |  | National Council on Radiation Protection and Measurements
              (NCRP) | 
      
      
        |  | National Council on Rehabilitation Education (NCRE) | 
      
      
        |  | National Council on Sexual Addiction and Compulsivity
                (NCSAC) | 
      
      
        |  | National Council on the Aging (NCOA) | 
      
      
        |  | National Craniofacial Association (FACES) | 
      
      
        |  | National Credentialing Academy (NCA) - Family Therapy Certification | 
      
      
        |  | National Criminal Justice Reference Service (NCJRS)
            US Department of Justice. | 
      
      
        |  | National Cued Speech Association (NCSA) | 
      
      
        |  | National Dance Association (NDA) | 
      
      
        |  | National Deaf Children's Society (NDCS) - United Kingdom (UK) | 
      
      
        |  | National Decubitus Foundation (NDF) - bedsore & pressure ulcer | 
      
      
        |  | National Dental Association (NDA) | 
      
      
        |  | National Dental EDI Council (NDEDIC) | 
      
      
        |  | National Dental Hygiene Certification Board (NDHCB) - Canada (CA) | 
      
      
        |  | National Detector Dog Foundation (NDDF) | 
      
      
        |  | National Development and Research Institutes (NDRI) | 
      
      
        |  | National Diabetes Education Program (NDEP) | 
      
      
        |  | National Diabetes Information Clearinghouse (NDIC)
            US Government | 
      
      
        |  | National Disability Arts Forum (NDAF) | 
      
      
        |  | National Disability Authority (NDA)
            - Ireland (IE) | 
      
      
        |  | National Disease Research Interchange (NDRI) | 
      
      
        |  | National Donor Awareness Foundation (NDAF) | 
      
      
        |  | National Down Syndrome Congress (NDSC) | 
      
      
        |  | National Down Syndrome Society (NDSS) | 
      
      
        |  | National Drug Court Institute (NDCI) | 
      
      
        |  | National Drug Intelligence Center (NDIC)
            Law Enforcement | 
      
      
        |  | National Drug Prevention Alliance (NDPA)
            - United Kingdom (UK) | 
      
      
        |  | National Drug Prevention League (NDPL) | 
      
      
        |  | National Drug Strategy (NDS)
            - Australia (AU) | 
      
      
        |  | National Drug Strategy Network (NDSN) | 
      
      
        |  | National Dysautonomia Research Foundation (NDRF) | 
      
      
        |  | National Eating Disorders Association (NEDA)
            1-800-931-2237 | 
      
      
        |  | National Eczema Association for Science and Education (NEASE) | 
      
      
        |  | National Eczema Society (NES) - United Kingdom (UK) | 
      
      
        |  | National Education Alliance for Borderline Personality Disorder
              (NEA-BPD) | 
      
      
        |  | National Education Center for Agricultural Safety (NECAS) | 
      
      
        |  | National electronic Library for Health (NeLH)
            - United Kingdom (UK) | 
      
      
        |  | National electronic Library for Mental Health (NeLMH)
            - United Kingdom (UK) | 
      
      
        |  | National Emergency Equipment Dealers Association (NEEDA) | 
      
      
        |  | National Emergency Medical Services Management Association
              (NEMSMA) | 
      
      
        |  | National Emergency Medical Services Pilots Association
              (NEMSPA) | 
      
      
        |  | National Emergency Medicine Association (NEMA) | 
      
      
        |  | National Emergency Number Association (NENA) | 
      
      
        |  | National Emphysema Foundation (NEF) | 
      
      
        |  | National Empowerment Center | 
      
      
        |  | National EMS Management Association (NEMSMA) | 
      
      
        |  | National EMS Pilots Association (NEMSPA) | 
      
      
        |  | National Endowment for Alzheimer's Research (NEAR) | 
      
      
        |  | National Environmental Health Association (NEHA) | 
      
      
        |  | National Eosinophilia Myalgia Syndrome Network (NEMSN) | 
      
      
        |  | National Episcopal AIDS Coalition (NEAC) | 
      
      
        |  | National Examining Board of Ocularists (NEBO)
            Artificial eyes | 
      
      
        |  | National Eye Institute (NEI) of the National Institutes of
              Health | 
      
      
        |  | National Familial Lung Cancer Registry (NFLCR) | 
      
      
        |  | National Families in Action
            A national drug education, prevention, and policy center. 
            Atlanta, Georgia. | 
      
      
        |  | National Family Association for Deaf-Blind (NFADB) | 
      
      
        |  | National Family Caregivers Association (NFCA) | 
      
      
        |  | National Family Partnership (NFP) | 
      
      
        |  | National Family Planning and Reproductive Health Association
              (NFPRHA) | 
      
      
        |  | National Federation of Families with Visually Impaired Children
              (LOOK)
            - United Kingdom (UK) | 
      
      
        |  | National Federation of Licensed Practical Nurses  (NFLPN) | 
      
      
        |  | National Federation of NeuroLinguistic Psychology (NFNLP) | 
      
      
        |  | National Federation of Opticianry Schools (NFOS) | 
      
      
        |  | National Federation of Spiritual Healers (NFSH)
            - United Kingdom (UK) | 
      
      
        |  | National Federation of the Blind (NFB) | 
      
      
        |  | National Federation of the Blind (NFB) Deaf-Blind Division | 
      
      
        |  | National Federation of the Blind of the United Kingdom (NFBUK)
            - United Kingdom (UK) | 
      
      
        |  | National Fetal AntiConvulsant Syndrome Association (NFASA)
            - United Kingdom (UK) | 
      
      
        |  | National Fibromyalgia Association (NFA) | 
      
      
        |  | National Fibromyalgia Partnership (NFP) | 
      
      
        |  | National Fibromyalgia Research Association (NFRA) | 
      
      
        |  | National Fire Protection Association (NFPA) | 
      
      
        |  | National Fire Sprinkler Association (NFSA) | 
      
      
        |  | National Flight Paramedics Association (NFPA) | 
      
      
        |  | National Foundation for Cancer Research (NFCR) | 
      
      
        |  | National Foundation for Ectodermal Dysplasias (NFED) | 
      
      
        |  | National Foundation for Depressive Illness (NAFDI) | 
      
      
        |  | National Foundation for Facial Reconstruction (NFFR) | 
      
      
        |  | National Foundation for Infectious Diseases (NFID) | 
      
      
        |  | National Foundation for Sexual Health Medicine (NFSHM) | 
      
      
        |  | National Foundation for Transplants (NFT) | 
      
      
        |  | National Foundation for the Treatment of Pain | 
      
      
        |  | National Foundation of Dentistry for the Handicapped (NFDH) | 
      
      
        |  | National Fragile X Foundation (NFXF) - Fragile X Syndrome | 
      
      
        |  | National GAINS Center for People with Co-Occurring Disorders in
                the Justice System | 
      
      
        |  | National Gerontological Nursing Association (NGNA) | 
      
      
        |  | National Glycohemoglobin Standardization Program (NGSP) - Diabetes | 
      
      
        |  | National Graves' Disease Foundation (NGDF) | 
      
      
        |  | National Grocers Association (NGA) | 
      
      
        |  | National Group Rides and Designated Drivers (National GRADD) | 
      
      
        |  | National Guideline Clearinghouse | 
      
      
        |  | National Headache Foundation (NHF) | 
      
      
        |  | National Health and Medical Research Council (NHMRC)
            - Australia (AU) | 
      
      
        |  | National Health Care Anti-Fraud Association (NHCAA) | 
      
      
        |  | National Health Care for the Homeless Council (NHCHC) | 
      
      
        |  | National Health Care Purchasing Institute (NHCPI) | 
      
      
        |  | National Health Council | 
      
      
        |  | National Health Freedom Coalition/Action | 
      
      
        |  | National Health Law Program (NHeLP) | 
      
      
        |  | National Health Policy Forum (NHPF) | 
      
      
        |  | National Health Service (NHS)
            - United Kingdom (UK) | 
      
      
        |  | National Health Service Corps (NHSC) | 
      
      
        |  | National Health Service Northern Ireland (NHS Northern
                Ireland)
            - United Kingdom (UK) | 
      
      
        |  | National Health Service - Private Healthcare Association (PHA)
            - United Kingdom (UK) | 
      
      
        |  | National Health Service Scotland (NHS Scotland)
            - United Kingdom (UK) | 
      
      
        |  | National Health Service Wales (NHS Wales) - United Kingdom (UK) | 
      
      
        |  | National Healthcare Council (NHC) | 
      
      
        |  | National Healthcare Group (NHG)
            - Singapore (SG) | 
      
      
        |  | National Healthy Start Association (NHSA) - Pediatric | 
      
      
        |  | National Hearing Conservation Association (NHCA) | 
      
      
        |  | National Heart Council (NHC)
            - NEMA | 
      
      
        |  | National Heart Foundation of Australia
            - Australia (AU) | 
      
      
        |  | National Heart, Lung, and Blood Institute (NHLBI) | 
      
      
        |  | National Heartburn Alliance (NHBA) | 
      
      
        |  | National Hemophilia Center (NHC)
            - Philippines (PH) | 
      
      
        |  | National Hemophilia Foundation (NHF) | 
      
      
        |  | National Hepatitis C Advocacy Council (NHCAC) | 
      
      
        |  | National Highway Traffic Safety Administration (NHTSA) | 
      
      
        |  | National Hispanic Medical Association (NHMA) | 
      
      
        |  | National Home Infusion Association (NHIA) | 
      
      
        |  | National Home Oxygen Patients Association (NHOPA) | 
      
      
        |  | National Hospice and Palliative Care Organization (NHPCO) | 
      
      
        |  | National Hospice Foundation (NHF) | 
      
      
        |  | National Hospice Regatta Alliance (NHRA) | 
      
      
        |  | National Human Genome Research Institute (NHGRI) | 
      
      
        |  | National Hydrocephalus Foundation (NHF) | 
      
      
        |  | National Indian and Inuit Community Health Representative
              Organization (NIICHRO)
            - Canada (CA) | 
      
      
        |  | National Indian Health Board (NIHB)
            - United States (US) | 
      
      
        |  | National Indian Child Welfare Association (NICWA)
            - United States (US) | 
      
      
        |  | National Industries for the Blind (NIB) | 
      
      
        |  | National Infertility Association | 
      
      
        |  | National Information Center for Children and Youth with
              Disabilities (NICHCY) | 
      
      
        |  | National Inhalant Prevention Coalition (NIPC) | 
      
      
        |  | National Initiative for Telehealth (NIFTE)
            - Canada (CA) | 
      
      
        |  | National Institute for Biomedical Imaging and Bioengineering
              (NIBIB) | 
      
      
        |  | National Institute for Fitness and Sport (NIFS) | 
      
      
        |  | National Institute for Mental Health in England (NIMHE)
            - United Kingdom (UK) | 
      
      
        |  | National Institute for Occupational Safety and Health (NIOSH) | 
      
      
        |  | National Institute for Standards in Pharmacist Credentialing
              (NISPC) | 
      
      
        |  | National Institute of Allergy and Infectious Diseases 
              (NIAID) | 
      
      
        |  | National Institute of Art & Disabilities (NIAD) - Developmental disabilities | 
      
      
        |  | National Institute of Arthritis and Musculoskeletal and Skin
              Diseases (NIAMS) | 
      
      
        |  | National Institute of Child Health and Human Development
              (NICHD) | 
      
      
        |  | National Institute of Clinical Studies (NICS)
            - Australia (AU) | 
      
      
        |  | National Institute of Dental and Craniofacial Research 
              (NIDCR) | 
      
      
        |  | National Institute of Diabetes & Digestive & Kidney
              Diseases (NIDDK) | 
      
      
        |  | National Institute of Emergency Care (NIEC) | 
      
      
        |  | National Institute of Environmental Health Sciences (NIEHS) | 
      
      
        |  | National Institute of General Medical Sciences (NIGMS) | 
      
      
        |  | National Institute of Mental Health (NIMH) | 
      
      
        |  | National Institute of Neurological Disorders and Stroke
                (NINDS) | 
      
      
        |  | National Institute of Nursing Research (NINR) | 
      
      
        |  | National Institute of Ophthalmology (NIO) - India (IN) | 
      
      
        |  | National Institute of Transplantation (NIT) | 
      
      
        |  | National Institute on Aging  (NIA) | 
      
      
        |  | National Institute on Alcohol Abuse and Alcoholism (NIAAA) | 
      
      
        |  | National Institute on Deafness and Other Communication Disorders
              (NIDCD) | 
      
      
        |  | National Institute on Disability and Rehabilitation Research
              (NIDRR) | 
      
      
        |  | National Institute on Drug Abuse (NIDA) | 
      
      
        |  | National Institutes of Health (NIH) | 
      
      
        |  | National Institutes of Health (NIH) Consensus Development
              Program | 
      
      
        |  | National Institutes of Health (NIH) Office of Dietary
              Supplements | 
      
      
        |  | National Interagency Fire Center (NIFC) | 
      
      
        |  | National Irish Safety Organisation (NISO)
            - Ireland (IE) | 
      
      
        |  | National Keratoconus Foundation (NKCF)
            Eye-Optical | 
      
      
        |  | National Kidney Federation
            - United Kingdom (UK) | 
      
      
        |  | National Kidney Foundation (NKF) | 
      
      
        |  | National Kidney Foundation of Singapore (NKFS)
            - Singapore (SG) | 
      
      
        |  | National Kidney Research Fund (NKRF) - United Kingdom (UK) | 
      
      
        |  | National Laboratory Training Network (NLTN)  Centers for Disease Control and Prevention | 
      
      
        |  | National Latina Institute for Reproductive Health (NLIRH) | 
      
      
        |  | National Latino Alliance for the Elimination of Domestic Violence
              (NLAEDV) | 
      
      
        |  | National Latino Behavioral Health Association (NLBHA) | 
      
      
        |  | National Latino Council on Alcohol and Tobacco Prevention
                (LCAT) | 
      
      
        |  | National Law Center on Homelessness and Poverty (NLCHP) | 
      
      
        |  | National Leadership Institute (NLI)  CSAT SAMSHA | 
      
      
        |  | National League for Nursing (NLN) | 
      
      
        |  | National League for Nursing Accrediting Commission (NLNAC) | 
      
      
        |  | National Library of Medicine (NLM) | 
      
      
        |  | National Library Service for the Blind and Physically Handicapped
              (NLS) | 
      
      
        |  | National Lichen Sclerosus Support Group (NLSSG)
            - United Kingdom (UK) | 
      
      
        |  | National Liquor Law Enforcement Association (NLLEA) | 
      
      
        |  | National Long-Term Care Network (NLTCN) - private long term care insurance | 
      
      
        |  | National Lung Health Education Program (NLHEP) | 
      
      
        |  | National Lymphedema Network (NLN) | 
      
      
        |  | National Marfan Foundation (NMF) - Marfan Syndrome | 
      
      
        |  | National Marrow Donor Program (NMDP) | 
      
      
        |  | National Maternal and Child Oral Health Resource Center
              (NMCOHRC) | 
      
      
        |  | National Med-Peds Residents' Association (NMPRA) | 
      
      
        |  | National Medical Association (NMA) | 
      
      
        |  | National Membership Committee on Psychoanalysis in Clinical
                Social Work (NMCOP) | 
      
      
        |  | National Mental Health Association (NMHA) | 
      
      
        |  | National Mental Health Awareness Campaign (NMHAC) | 
      
      
        |  | National Mental Health Consumers' Self-Help Clearinghouse | 
      
      
        |  | National Mental Health Information Center (NMHIC)  Part of SAMHSA | 
      
      
        |  | National Minority AIDS Council (NMAC) | 
      
      
        |  | National Minority Organ Tissue Transplant Education Program
              (NMOTTEP) | 
      
      
        |  | National Mobility Equipment Dealers Association (NMEDA) | 
      
      
        |  | National Multiple Sclerosis Society (NMSS) | 
      
      
        |  | National Narcotic Detector Dog Association (NNDDA) | 
      
      
        |  | National Narcotic Officers' Associations' Coalition (NNOAC) | 
      
      
        |  | National Native Addictions Partnership Foundation (NNAPF)
            - Canada (CA) | 
      
      
        |  | National Native American AIDS Prevention Center (NNAAPC) | 
      
      
        |  | National Native American Emergency Medical Services Association
              (NAEMSA) | 
      
      
        |  | National Network for Immunization Information (NNii) | 
      
      
        |  | National Network of Abortion Funds (NNAF) | 
      
      
        |  | National Network of Libraries of Medicine (NN/LM) | 
      
      
        |  | National Neurofibromatosis Foundation (NF) | 
      
      
        |  | National Neurotrauma Society (NNS) | 
      
      
        |  | National Newborn Screening and Genetics Resource Center
              (NNSGRC) | 
      
      
        |  | National Niemann-Pick Disease Foundation (NNPDF) | 
      
      
        |  | National Nurses in Business Association (NNBA) | 
      
      
        |  | National Nursing Staff Development Organization (NNSDO) | 
      
      
        |  | National Nutritional Foods Association (NNFA) | 
      
      
        |  | National Office of Animal Health (NOAH)
            - United Kingdom (UK) | 
      
      
        |  | National Onychomycosis Society (NOS) - Nail fungus | 
      
      
        |  | National Optometric Association (NOA) | 
      
      
        |  | National Organ Donor Society (NODS) | 
      
      
        |  | National Organization for Albinism and Hypopigmentation (NOAH) | 
      
      
        |  | National Organization for Associate Degree Nursing (N-OADN) | 
      
      
        |  | National Organization for Competency Assurance  (NOCA) | 
      
      
        |  | National Organization for People of Color Against Suicide
                (NOPCAS) | 
      
      
        |  | National Organization for Rare Disorders (NORD) | 
      
      
        |  | National Organization for Renal Disease (NORD) - Kidney | 
      
      
        |  | National Organizations for Youth Safety (NOYS) | 
      
      
        |  | National Organization for the Reform of Marijuana Laws 
                (NORML) | 
      
      
        |  | National Organization of Alternative Programs  (NOAP)
              - for impaired and potentially impaired health care
              professionals. | 
      
      
        |  | National Organization of Circumcision Information Resource
              Centers (NOCIRC) | 
      
      
        |  | National Organization of Mothers of Twins Clubs (NOMOTC) | 
      
      
        |  | National Organization of Nurse Practitioner Faculties (NONPF) | 
      
      
        |  | National Organization of Social Security Claimants�
              Representatives (NOSSCR) | 
      
      
        |  | National Organization of State Offices of Rural Health
              (NOSORH) | 
      
      
        |  | National Organization on Adolescent Pregnancy, Parenting and
              Prevention (NOAPPP) | 
      
      
        |  | National Organization on Disability (NOD) | 
      
      
        |  | National Organization on Fetal Alcohol Syndrome (NOFAS) | 
      
      
        |  | National Osteoporosis Foundation (NOF) | 
      
      
        |  | National Osteoporosis Society (NOS)
            - United Kingdom (UK) | 
      
      
        |  | National Ovarian Cancer Association (NOCA)
            - Canada (CA) | 
      
      
        |  | National Ovarian Cancer Coalition (NOCC) | 
      
      
        |  | National Ovarian Cancer Network (OvCa Australia)
            - Australia (AU) | 
      
      
        |  | National PACE Association (NPA) - Programs of All-inclusive Care for the Elderly (PACE) | 
      
      
        |  | National Pain Education Council (NPEC) | 
      
      
        |  | National Pain Foundation (NPF) | 
      
      
        |  | National Palliative Care Program (NPCP)
            - Australia (AU) | 
      
      
        |  | National Pancreas Foundation (NPF) | 
      
      
        |  | National Paramedic Society (NPS) | 
      
      
        |  | National Parkinson Foundation (NPF) | 
      
      
        |  | National Partnership for Immunization (NPI) | 
      
      
        |  | National Partnership for Recovery & Prevention (NPRP) | 
      
      
        |  | National Partnership for Workplace Mental Health (NPWMH) | 
      
      
        |  | National Patient Air Travel HELPLINE (NPATH)  Charitable medical air transportation resources | 
      
      
        |  | National Patient Safety Foundation (NPSF) | 
      
      
        |  | National Pediculosis Association (NPA)  Head Lice | 
      
      
        |  | National Perinatal Association (NPA) | 
      
      
        |  | National Pesticide Stewardship Alliance (NPSA) | 
      
      
        |  | National Pharmaceutical Association (NPA)
            - United Kingdom (UK) | 
      
      
        |  | National Pharmaceutical Council (NPC) | 
      
      
        |  | National Pharmacy Technician Association (NPTA) | 
      
      
        |  | National Phobics Society (NPS)
            - United Kingdom (UK) | 
      
      
        |  | National Poison Prevention Week Council (NPPWC) | 
      
      
        |  | National P.O.L.I.C.E. Suicide Foundation (NPSF) | 
      
      
        |  | National Pressure Ulcer Advisory Panel (NPUAP) | 
      
      
        |  | National Prison Hospice Association (NPHA) | 
      
      
        |  | National Private Duty Association (NPDA) - Home care | 
      
      
        |  | National Pro-Life Alliance (NPLA) | 
      
      
        |  | National Prostate Cancer Coalition (NPCC) | 
      
      
        |  | National Psoriasis Foundation (NPF) | 
      
      
        |  | National Psychological Association for Psychoanalysis 
                (NPAP) | 
      
      
        |  | National Public Health Information Coalition (NPHIC) | 
      
      
        |  | National Qigong Association (NQA) | 
      
      
        |  | National Radiological Protection Board (NRPB) - United Kingdom (UK) | 
      
      
        |  | National Register of Health Service Providers in Psychology
                (NRHSPP) | 
      
      
        |  | National Registry for Antireflux Surgery and Barrett's Esophagus
              (NRASBE) | 
      
      
        |  | National Registry of Emergency Medical Technicians (NREMT) | 
      
      
        |  | National Registry of Radiation Protection Technologists
              (NRRPT) | 
      
      
        |  | National Registry of Rehabilitation Technology Suppliers
              (NRRTS) | 
      
      
        |  | National Rehabilitation & Rediscovery Foundation 
              (NRRF) | 
      
      
        |  | National Rehabilitation Association (NRA) | 
      
      
        |  | National Rehabilitation Awareness Foundation (NRAF) | 
      
      
        |  | National Rehabilitation Counseling Association (NRCA) | 
      
      
        |  | National Rehabilitation Information Center (NARIC) | 
      
      
        |  | National Renal Administrators Association (NRAA) | 
      
      
        |  | National Resource Center on Homelessness and Mental Illness
                (NRCHMI) | 
      
      
        |  | National Resource Center on Supportive Housing and Home
              Modification (NRCSHHM) | 
      
      
        |  | National Reye's Syndrome Foundation (NRSF) | 
      
      
        |  | National Rosacea Society (NRS) | 
      
      
        |  | National Runaway Switchboard | 
      
      
        |  | National Rural Health Alliance (NRHA)
            - Australia (AU) | 
      
      
        |  | National Rural Health Association (NRHA) | 
      
      
        |  | National Rural Recruitment & Retention Network (3R Net) | 
      
      
        |  | National Rural Water Association (NRWA) | 
      
      
        |  | National SAFE KIDS Campaign | 
      
      
        |  | National Safety Council (NSC) -
            US government organization | 
      
      
        |  | National Safety Council (NSC) - Road Safety and Fire Safety - Ireland (IE) | 
      
      
        |  | National Safety Management Society (NSMS) | 
      
      
        |  | National Schizophrenia Fellowship (Scotland) | 
      
      
        |  | National Sexual Violence Resource Center (NSVRC) | 
      
      
        |  | National Sleep Foundation (NSF) | 
      
      
        |  | National Society for Epilepsy (NSE)
            - United Kingdom (UK) | 
      
      
        |  | National Society for Healthcare Food Service Management (HFM) | 
      
      
        |  | National Society for Histotechnology (NSH) | 
      
      
        |  | National Society of Genetic Counselors (NSGC) | 
      
      
        |  | National Society of Radiology Practitioner
              Assistants (NSRPA) | 
      
      
        |  | National Spasmodic Torticollis Association (NSTA) | 
      
      
        |  | National Spinal Cord Injury Association (NSCIA) | 
      
      
        |  | National Spit Tobacco Education Program (NSTEP) | 
      
      
        |  | National Sports Medicine Institute of the United Kingdom
              (NSMI) | 
      
      
        |  | National Stillbirth Society (NSS) | 
      
      
        |  | National Strength and Conditioning Association (NSCA) | 
      
      
        |  | National Stroke Association (NSA) | 
      
      
        |  | National Stroke Council (NSC)
            - NEMA | 
      
      
        |  | National Student Speech Language Hearing Association (NSSLHA) | 
      
      
        |  | National Technical Assistance Center for State Mental Health
              Planning | 
      
      
        |  | National Temporal Bone, Hearing and Balance Pathology Resource
              Registry | 
      
      
        |  | National Therapeutic Recreation Society (NTRS) | 
      
      
        |  | National Transplant Assistance Fund (NTAF) | 
      
      
        |  | National Transportation Safety Board (NTSB) | 
      
      
        |  | National Treatment Accountability for Safer Communities
                (National TASC) | 
      
      
        |  | National Treatment Agency for Substance Misuse (NTA)
            - United Kingdom (UK) | 
      
      
        |  | National Uniform Billing Committee (NUBC) | 
      
      
        |  | National Uniform Claim Committee (NUCC) | 
      
      
        |  | National Urea Cycle Disorders Foundation (NUCDF) | 
      
      
        |  | National Vaccine Information Center (NVIC) | 
      
      
        |  | National Vaccine Program Office (NVPO)  Part of US CDC | 
      
      
        |  | National Violence Against Women Prevention Research Center
              (NVAWPRC) | 
      
      
        |  | National Volunteer Fire Council (NVFC) | 
      
      
        |  | National Vulvodynia Association (NVA) | 
      
      
        |  | National Wheelchair Basketball Association (NWBA) | 
      
      
        |  | National Wildlife Health Center (NWHC) | 
      
      
        |  | National Wildlife Rehabilitators Association (NWRA) | 
      
      
        |  | National Women's Health Information Center (NWHIC) | 
      
      
        |  | National Women�s Health Network (NWHN) | 
      
      
        |  | National Women's Health Resource Center (NWHRC) | 
      
      
        |  | National Youth Anti-Drug Media Campaign | 
      
      
        |  | National Youth Sports Safety Foundation (NYSSF) | 
      
      
        |  | Native American Health Management Association (NAHMA) | 
      
      
        |  | Native American Nurses Association (NANA) | 
      
      
        |  | Natural Resources Defense Council (NRDC) | 
      
      
        |  | Naval Aerospace Medical Research Laboratory (NAMRL) | 
      
      
        |  | Naval Medical Logistics Command (NMLC) | 
      
      
        |  | Naval Submarine Medical Research Laboratory (NSMRL) | 
      
      
        |  | Navy Alcohol and Drug Abuse Prevention Program (NADAP) | 
      
      
        |  | Navy Environmental Health Center (NEHC) | 
      
      
        |  | Navy Nurse Corps Association (NNCA) | 
      
      
        |  | Network of Employers for Traffic Safety (NETS) | 
      
      
        |  | Network to Explore and Express Dissociative Identity Disorder
              (NEEDID) | 
      
      
        |  | Neurobehavioral Teratology Society (NBTS) | 
      
      
        |  | Neuro-Developmental Treatment Association (NDTA) | 
      
      
        |  | Neurodegeneration with Brain Iron Accumulation (NBIA) Disorders
              Association | 
      
      
        |  | Neurofibromatosis Association of Australia (NFAA) | 
      
      
        |  | Neuroleptic Malignant Syndrome Information Service (NMSIS) | 
      
      
        |  | Neuro-Optometric Rehabilitation Association (NORA) | 
      
      
        |  | Neurotrauma Registry (NR) | 
      
      
        |  | Neutropenia Support Association  Blood disorder | 
      
      
        |  | New England Institute of Addiction Studies (NEIAS) | 
      
      
        |  | New England Organ Bank (NEOB) | 
      
      
        |  | New Zealand Association of Neonatal Nurses (NZANN)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Association of Optometrists (NZAO)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Association of Orthodontists (NZAO)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Audiological Society (NZAS)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Biotechnology Association (NZBA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Charter of Health Practitioners (NZCHP)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Chiropractic Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand College of Midwives (NZCOM)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Continence Association (NZCA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Dental Association (NZDA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Dental Hygienists' Association (NZDHA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Dermatological Society (NZDS)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Dietetic Association (NZDA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Dietitians Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Down Syndrome Association (NZDSA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Drug Foundation (NZDF)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Ergonomics Society (NZES)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Food Safety Authority (NZFSA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Haemochromatosis Support & Awareness Group
              (IRONZ)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand HealthCare Pharmacists' Association (NZHPA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Health Information Service (NZHIS)  - New Zealand (NZ) | 
      
      
        |  | New Zealand Herpes Foundation (NZHF)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Injury Prevention Strategy (NZIPS)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Institute of Health Estate & Engineering
              Management (NZIHEEM)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Institute of Medical Radiation Technology (NZIMRT)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Medical Association (NZMA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Medical Radiation Technologists Board (MRTB)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Migraine Sufferers Support Group
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Nurses Organisation (NZNO)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Occupational Therapy Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Opticians Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Organisation for Rare Disorders (NZORD)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Podiatrists Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Private Hospitals Association (NZPHA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Psychologists Board
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Psychological Society
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Register of Acupuncturists (NZRA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Rheumatology Association (NZRA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Society of Otolaryngology-Head and Neck Surgery
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Society of Podiatrists
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Speech-Language Therapists Association (NZSTA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Sports Drug Agency (NZSDA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Veterinary Association (NZVA)
            - New Zealand (NZ) | 
      
      
        |  | New Zealand Williams Syndrome Association (NZWSA)
            - New Zealand (NZ) | 
      
      
        |  | Nicholas Green Foundation - Organ and tissue donation | 
      
      
        |  | Nicholas Institute of Sports Medicine and Athletic Trauma
              (NISMAT) | 
      
      
        |  | Nick Traina Foundation (NTF), The  Bipolar Disorder | 
      
      
        |  | Nicotine Anonymous (NicA) | 
      
      
        |  | Niemann-Pick Disease Group United Kingdom (NPDGUK)
            - United Kingdom (UK) | 
      
      
        |  | Non Smokers' Movement of Australia (NSMA)
            - Australia (AU) | 
      
      
        |  | Nonprescription Drug Manufacturers Association of Canada
              (NDMAC)
            - Canada (CA) | 
      
      
        |  | Nonprescription Medicines Academy (NMA) | 
      
      
        |  | Nordic Association for Medical and Health Information (NAMHI) | 
      
      
        |  | Nordic Telemedicine Association (NTA) | 
      
      
        |  | North American Association for Ambulatory Urgent Care (NAFAC) | 
      
      
        |  | North American Association for the Study of Obesity (NAASO) | 
      
      
        |  | North American Association of Central Cancer Registries
              (NAACCR) | 
      
      
        |  | North American Association of Christian Social Workers
                (NACSW) | 
      
      
        |  | North American Board of Naturopathic Examiners (NABNE) | 
      
      
        |  | North American Brain Tumor Coalition (NABTC) | 
      
      
        |  | North American Chinese Clinical Chemists Association (NACCCA) | 
      
      
        |  | North American Chronic Pain Association of Canada (NACPAC)
            - Canada (CA) | 
      
      
        |  | North American Menopause Society  (NAMS) | 
      
      
        |  | North American Syringe Exchange Network (NASEN) | 
      
      
        |  | North American Neuromodulation Society (NANS) | 
      
      
        |  | North American Neuro-Ophthalmology Society (NANOS) | 
      
      
        |  | North American Registry of Midwives (NARM) | 
      
      
        |  | North American Riding for the Handicapped Association (NARHA) - horse, equestrian | 
      
      
        |  | North American Society for Cardiac Imaging (NASCI) | 
      
      
        |  | North American Society for Head and Neck Pathology (NASHNP) | 
      
      
        |  | North American Society for Pediatric and Adolescent Gynecology
              (NASPAG) | 
      
      
        |  | North American Society for Pediatric Gastroenterology, Hepatology
              and Nutrition (NASPGHAN) | 
      
      
        |  | North American Society for the Study of Hypertension in Pregnancy
              (NASSHP) | 
      
      
        |  | North American Society of Adlerian Psychology (NASAP) | 
      
      
        |  | North American Society of Homeopaths (NASH) | 
      
      
        |  | North American Society of Pacing and Electrophysiology (NASPE) | 
      
      
        |  | North American Spine Society (NASS) | 
      
      
        |  | North American Transplant Coordinators Organization (NATCO) | 
      
      
        |  | North American Vodder Association of Lymphatic Therapy
              (NAVALT) | 
      
      
        |  | Northeast
                Center for the Application of Prevention Technologies (Northeast
                CAPT) | 
      
      
        |  | Northeast Counterdrug Training Center (NCTC) - Law Enforcement | 
      
      
        |  | November Coalition, The
            - Drug policy & prisoners | 
      
      
        |  | NSF International - Food, water, indoor air, and the environment. | 
      
      
        |  | Nuclear Medicine Technology Certification Board (NMTCB) | 
      
      
        |  | Nurse Executives of New Zealand (NENZ) - New Zealand (NZ) | 
      
      
        |  | Nurses Christian Fellowship
            & Journal of Christian Nursing | 
      
      
        |  | Nurses for a Healthier Tomorrow (NHT) | 
      
      
        |  | Nurses for Newborns Foundation | 
      
      
        |  | Nurses Organization of Veterans Affairs (NOVA) | 
      
      
        |  | Nursing and Midwifery Council (NMC)
            - United Kingdom (UK)  Regulatory body | 
      
      
        |  | Nursing Council of New Zealand - New Zealand (NZ) | 
      
      
        |  | Nutrition Advisory Group (NAG) - Zoo Animals | 
      
      
        |  | Nutrition Society of Australia (NSA)
            - Australia (AU) |