Data / Nonprofits / New York / East Moriches
Nonprofits in East Moriches, NY: 20 registered with the IRS
20 nonprofits are registered with the IRS in East Moriches, NY, 15 of them 501(c)(3) charities; the 5 that report revenue took in $2.9 million. The largest by revenue: Ambulance Committee of the Moriches Inc ($1.6 million), Dysautonomia International Inc ($1.1 million), Association of Marine Industries of Long Island Inc ($86,773). Most common causes: recreation and sports (4), arts, culture and humanities (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Ambulance Committee of the Moriches Inc | 501(c)(5) | 1999 | $1.6 million | $2 million | 2025-12 | |
| Dysautonomia International Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2018 | $1.1 million | $2.7 million | 2024-12 |
| Association of Marine Industries of Long Island Inc | 501(c)(6) | 1990 | $86,773 | $217,847 | 2025-12 | |
| East Moriches Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $71,668 | $221,184 | 2025-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $0 | $0 | 2026-06 | |
| American Federation of Teachers | Crime and legal-related | 501(c)(5) | 1967 | $0 | $0 | 2026-06 |
| Christ Lutheran Church | 501(c)(3) | 1941 | ||||
| Dolber Family Foundation | Human services | 501(c)(3) | 2024 | $3.7 million | 2025-07 | |
| East End Womens Choir | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-03 |
| East Moriches Eagle Restoration Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2023-12 |
| East Moriches Property Owners Association Inc | 501(c)(4) | 1982 | $0 | $0 | 2026-04 | |
| Eastern Long Island Approved Basketball Officials Iaabo Board 4 | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Friends of Long Island Express Swimming LTD | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Full Moon Arts Center Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2025-07 |
| Great Gun Moriches Anglers Ny Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| International Advanced Vehicle Technology Education and Credentia | Human services | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Moriches Rotary Foundation Inc | Public and societal benefit | 501(c)(3) | 2026 | |||
| South Bay Bible Church Inc | Religion-related | 501(c)(3) | 2007 | |||
| Suffolk County Soccer Officials Association Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Foundation for Optimal Health | Health care | 501(c)(3) | 2021 | $-1,211 | $11,164 | 2024-12 |
By cause in East Moriches, NY
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Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.