Nonprofits in Lake Success, New York

Nonprofits in Lake Success, New York. Browse 55 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. Blue Boy Foundation Inc

    EIN 832845341 · Headquarters: LAKE SUCCESS, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Bread for Israel Inc

    EIN 815285044 · Headquarters: Lake Success, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Children's Heart Foundation

    EIN 460566631 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  4. Clara & Kurt Hellmuth Foundation Inc

    EIN 510202860 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Dentcare Delivery Systems, Inc.

    EIN 112480692 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Downstate New York Ambulance Association

    EIN 474530262 · Headquarters: LAKE SUCCESS, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  7. EPG Research Foundation Inc

    EIN 113073317 · Headquarters: Lake Success, NY, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  8. Ethos Percussion Group Inc

    EIN 113342461 · Headquarters: LAKE SUCCESS, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Fresh Meadow Country Club Inc

    EIN 110774640 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Friendly Sons of St Patrick Li Charity

    EIN 844176270 · Headquarters: LAKE SUCCESS, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Greater Harlem Nursing Home and Rehabilitation Center Inc

    EIN 132739672 · Headquarters: Lake Success, NY, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  12. Health Is Hot Foundation Inc

    EIN 393568438 · Headquarters: LAKE SUCCESS, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. International Brotherhood of Teamsters

    EIN 112761460 · Headquarters: Lake Success, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. International Brotherhood of Tmstrs Local 282 Tcwh

    EIN 135157860 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. La Femme Theatre Productions Inc

    EIN 474867327 · Headquarters: Lake Success, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Lake Success Police Benevolent Association Inc

    EIN 113092237 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Lawrence S Mayers Fund Inc

    EIN 136089967 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  18. Little Wings Foundation Inc

    EIN 472640562 · Headquarters: LAKE SUCCESS, NY, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Live Free 999 Inc

    EIN 850790194 · Headquarters: LAKE SUCCESS, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Local 282 Building Trust Fund

    EIN 112735144 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Local 282 Intl Brotherhood of Teamsters' Scholarship Fund Inc

    EIN 273231726 · Headquarters: LAKE SUCCESS, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Local 282 Job Training Trust Fund

    EIN 116399999 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Local 282 Legal Services Trust Fund

    EIN 116276103 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Local 282 Vacation and Sick Leave Trust Fund

    EIN 116438921 · Headquarters: LAKE SUCCESS, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

  25. Local 282 Welfare Trust Fund

    EIN 116244552 · Headquarters: Lake Success, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Long Island Chapter of the Association of Legal

    EIN 800386954 · Headquarters: Lake Success, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Mathew H Valenza Foundation

    EIN 208936395 · Headquarters: Lake Success, NY, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  28. National Basketball Wives Association Inc

    EIN 813293065 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. National Foundation for Prescription Cop

    EIN 831005342 · Headquarters: LAKE SUCCESS, NY, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  30. New York New Jersey Pain Symposium Inc

    EIN 834680065 · Headquarters: LAKE SUCCESS, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. New York Society of Interventional Pain Physicians Inc

    EIN 043665198 · Headquarters: LAKE SUCCESS, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. North Shore Dance For the Community Inc Co Russell Blank CPA

    EIN 872648428 · Headquarters: Lake Success, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Nurvana Global Foundation

    EIN 452080523 · Headquarters: LAKE SUCCESS, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  34. Omega Association C/o Spector Foo Weissman Llp

    EIN 141839157 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Osceola Foundation Inc

    EIN 136094234 · Headquarters: Lake Success, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Pink Ribbon Inc

    EIN 421766709 · Headquarters: Lake Success, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Presbyterian Housing Development Fund Corporation of Queens

    EIN 133171862 · Headquarters: Lake Success, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Public Access Television Corporation

    EIN 113070919 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. Roberta and Richard David Family Foundation Inc

    EIN 474233750 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Saint Anthony Hall Inc

    EIN 454932021 · Headquarters: Lake Success, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Salem Old House Foundation Inc

    EIN 223733610 · Headquarters: LAKE SUCCESS, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Salomon Family Foundation Inc Co Shrk Cpas Llc

    EIN 656232937 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Sam Cassell Charitable Foundation Inc

    EIN 311664471 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Sonya Staff Foundation Inc

    EIN 133230154 · Headquarters: Lake Success, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Student Movement Against Cancer Inc

    EIN 820881443 · Headquarters: LAKE SUCCESS, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. The Earle I Mack Foundation Inc

    EIN 911981393 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  47. The John and Elke Rittenhouse Foundation

    EIN 452536320 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  48. The Musical Theatre Project Inc

    EIN 133127149 · Headquarters: LAKE SUCCESS, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  49. The New York Society of Pediatric Emergency Medicine

    EIN 134076480 · Headquarters: Lake Success, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. The Shelter Connection Inc

    EIN 113526416 · Headquarters: LAKE SUCCESS, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. The Society of the Friendly Sons of St Patrick on Long Island

    EIN 112959596 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Walt Williams Charitable Foundation Inc

    EIN 311677571 · Headquarters: LAKE SUCCESS, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  53. We the Best Foundation Inc

    EIN 824131208 · Headquarters: LAKE SUCCESS, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. Weithorn and Ehrmann Families Foundation Co JoAnn Luehring

    EIN 943232775 · Headquarters: Lake Success, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990

  55. Win Some Give Some Foundation Inc

    EIN 873473844 · Headquarters: LAKE SUCCESS, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ