Nonprofits in Mt Sinai, New York

Nonprofits in Mt Sinai, New York. Browse 17 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Champs Children Foundation

    EIN 800537590 · Headquarters: Mt Sinai, NY, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Community Health and Environment Coalition

    EIN 201641354 · Headquarters: Mt Sinai, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Equity First Foundation

    EIN 474330026 · Headquarters: MT SINAI, NY, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Gradiva International Poetry Societ C/o Luigi Fontanella

    EIN 274403691 · Headquarters: MT SINAI, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  5. Long Island Limousine Association Inc

    EIN 113543828 · Headquarters: MT SINAI, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Long Island Wind Ensemble Inc

    EIN 832960272 · Headquarters: Mt Sinai, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Mount Sinai Muslim Center

    EIN 263697004 · Headquarters: Mt Sinai, NY, United States · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Mt Sinai Yacht Club Inc

    EIN 112113926 · Headquarters: MT SINAI, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Mt Sinai Youth Lacrosse Program Inc

    EIN 874405027 · Headquarters: Mt Sinai, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Mt Sinai-miller Place Chamber of Commerce Inc

    EIN 830550953 · Headquarters: MT SINAI, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. New York State Retired Teachers Association Inc

    EIN 113384751 · Headquarters: Mt Sinai, NY, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. North Shore Baseball Club

    EIN 364280823 · Headquarters: MT SINAI, NY, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  13. North Shore Warriors Inc

    EIN 274455410 · Headquarters: MT SINAI, NY, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Pete Devito Memorial Foundation Inc

    EIN 275173827 · Headquarters: MT SINAI, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Special Needs Alliance Inc

    EIN 262510611 · Headquarters: MT SINAI, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Suffolk County High School Principals Association

    EIN 270513543 · Headquarters: Mt. Sinai, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Suffolk Obedience Training Club Inc C/o Kathy Brown

    EIN 112304203 · Headquarters: MT SINAI, NY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990