| Nassau County Health Department | 571-3410 | |
| Nassau County Social Services Department | 227-8519 | |
| Nassau County Dept. of Senior Citizen Affairs | 227-8900 | |
| Town of Hempstead Senior Enrichment Program | 485-8100 | |
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| Administration on Aging | 1-202-401-4541 | |
| Federal Information Center (for all locations) | 1-800-688-9889 | |
| Health Care Fraud Hot Line (Inspector General) | 1-800-447-8477 | |
| Internal Revenue Service - Information Line | 1-800-829-1040 | |
| Lawyers’ Fund for Client Protection | 1-518-434-1935 | |
| New York State Only | 1-800-442-3863 | |
| Medicare Hot Line | 1-800-633-4227 | |
| Social Security Administration Hot Line | 1-800-772-1213 | |
| TTY | 1-800-325-0778 | |
| Veterans Affairs, Department of | 1-800-827-1000 | |
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| AARP | 1-202-434-2277 | |
| Alliance for Aging Research | 1-202-293-2856 | |
| Alzheimer’s Association | 1-800-272-3900 | |
| Alzheimer’s Association, Long Island Chapter | 1-516-935-1033 | |
| American Association of Homes & Services for the Aging for publications | 1-800-508-9442 | |
| American Cancer Society Response Hot Line | 1-800-227-2345 | |
| American Council of the Blind | 1-800-424-8666 | |
| American Diabetes Association | 1-800-342-2383 | |
| American Diabetes Foundation | 1-800-232-3472 | |
| American Heart Association | 1-800-242-8721 | |
| American Lung Association (Northeast New York) | 1-800-586-4872 | |
| Arthritis Foundation Information Line | 1-800-283-7800 | |
| Equal Employment Opportunity Commission | 1-800-669-4000 | |
| Help for Incontinent People | 1-800-252-3337 | |
| Medicare and Medicaid Services Hotline | 1-800-MEDICARE (1-800-633-4227) 1-877-486-2048 (TTY) | |
| National Cancer Institute | 1-800-422-6237 | |
| National Caregiving Foundation | 1-800-930-1357 | |
| National Center on Elder Abuse | 1-202-898-2586 | |
| National Citizens’ Coalition for Nursing Home Reform | 1-202-332-2275 | |
| National Committee to Preserve Social Security / Medicare | 1-800-966-1935 | |
| National Eye Care Project Helpline | 1-800-222-3937 | |
| National Health Information Center | 1-800-336-4797 | |
| National Hospice Organization | 1-800-658-8898 | |
| National Institute on Aging | 1-800-222-2225 | |
| Parkinson’s Disease Foundation | 1-800-457-6676 | |
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