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NAICS 611110 · Elementary and Secondary Schools

you asked:

School in Islip, NY

School in Islip, NY; 176 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Jesse Gerhard Memorial Foundation

    Active501(c)(3) private foundation

    Islip, NY

    Ask it
    Proof for Jesse Gerhard Memorial Foundation
    IRS exempt-organization registration
    IRS 884048489
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Islip, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 884048489 → IRS search

  2. Bridges Academy

    Active501(c)(3) public charity

    West Islip, NY · 4 mi away

    CallAsk it
    Proof for Bridges Academy
    IRS exempt-organization registration
    IRS 462392009
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    West Islip, NY · serves New York
    Phone
    (631) 358-5035
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 462392009 → IRS search

  3. South Shore Charter School

    Active501(c)(3) public charity

    Central Islip, NY · 4 mi away

    CallAsk it
    Proof for South Shore Charter School
    IRS exempt-organization registration
    IRS 880604462
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Central Islip, NY · serves New York
    Phone
    (631) 864-7000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 880604462 → IRS search

  4. Harrow International School New York

    Active501(c)(3) public charity

    Oakdale, NY · 5 mi away

    Ask it
    Proof for Harrow International School New York
    IRS exempt-organization registration
    IRS 384348917
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Oakdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 384348917 → IRS search

  5. South Shore Foundation for Early Childhood Education Inc

    Active501(c)(3) public charity

    Islip Terrace, NY · 3 mi away

    Ask it
    Proof for South Shore Foundation for Early Childhood Education Inc
    IRS exempt-organization registration
    IRS 371860059
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Islip Terrace, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371860059 → IRS search

  6. Leon Early Childhood Center Inc

    Active501(c)(3) public charity

    Ronkonkoma, NY · 8 mi away

    CallAsk it
    Proof for Leon Early Childhood Center Inc
    IRS exempt-organization registration
    IRS 871834285
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 619-6526
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871834285 → IRS search

  7. Mdq Academy

    Active501(c)(3) public charity

    Commack, NY · 8 mi away

    CallAsk it
    Proof for Mdq Academy
    IRS exempt-organization registration
    IRS 412202096
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Phone
    (631) 665-5036
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 412202096 → IRS search

  8. Our Lady of Guadalupe Catholic School of Long Island

    ActiveTax-exempt corporation registered in SAM.gov

    Deer Park, NY · 6 mi away

    CallAsk it
    Proof for Our Lady of Guadalupe Catholic School of Long Island
    SAM.gov registration
    SAM.gov CHASFDVNEZ83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 13, 2027
    Checked
    Nov 2, 2026
    Where
    Deer Park, NY · serves New York
    Phone
    (631) 538-0505
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. West Sayville Christian School

    Active501(c)(3) public charity

    West Sayville, NY · 6 mi away

    CallAsk it
    Proof for West Sayville Christian School
    IRS exempt-organization registration
    IRS 112657944
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    West Sayville, NY · serves New York
    Phone
    (631) 589-2180
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112657944 → IRS search

  10. Full Gospel Christian Church

    ActiveTax-exempt corporation registered in SAM.gov

    Copiague, NY · 10 mi away

    Ask it
    Proof for Full Gospel Christian Church
    SAM.gov registration
    SAM.gov LNF2X78JZJM8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 21, 2027
    Checked
    Nov 2, 2026
    Where
    Copiague, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Nassau/Suffolk Services for the Autistic, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Commack, NY · 8 mi away

    Ask it
    Proof for Nassau/Suffolk Services for the Autistic, Inc.
    SAM.gov registration
    SAM.gov J2GDSCAF4JJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 15, 2027
    Checked
    Nov 2, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Pm Evaluation & Therapy Services, Inc.

    ActiveCorporation registered in SAM.gov

    Dix Hills, NY · 10 mi away

    Ask it
    Proof for Pm Evaluation & Therapy Services, Inc.
    SAM.gov registration
    SAM.gov F7Q1RBXNE5Q6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Nov 2, 2026
    Where
    Dix Hills, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Ascent a School for Individuals With Autism

    Active501(c)(3) public charity

    Deer Park, NY · 6 mi away

    Ask it
    Proof for Ascent a School for Individuals With Autism
    IRS exempt-organization registration
    IRS 113486874
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Deer Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113486874 → IRS search

  14. Ascent Funding Organization

    Active501(c)(3) public charity

    Deer Park, NY · 6 mi away

    Ask it
    Proof for Ascent Funding Organization
    IRS exempt-organization registration
    IRS 134010455
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Deer Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134010455 → IRS search

  15. Building Blocks Developmental Preschool Inc

    Active501(c)(3) public charity

    Commack, NY · 8 mi away

    Ask it
    Proof for Building Blocks Developmental Preschool Inc
    IRS exempt-organization registration
    IRS 112682219
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112682219 → IRS search

  16. C K C Onitsha Alumni Association IN America Inc

    Active501(c)(3) public charity

    Hauppauge, NY · 6 mi away

    Ask it
    Proof for C K C Onitsha Alumni Association IN America Inc
    IRS exempt-organization registration
    IRS 311717143
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hauppauge, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311717143 → IRS search

  17. Christophers Strength Foundation Corp

    Active501(c)(3) private foundation

    Smithtown, NY · 8 mi away

    Ask it
    Proof for Christophers Strength Foundation Corp
    IRS exempt-organization registration
    IRS 995129587
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Smithtown, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 995129587 → IRS search

  18. Glenn Pettit Foundation

    Active501(c)(3) public charity

    Ronkonkoma, NY · 8 mi away

    Ask it
    Proof for Glenn Pettit Foundation
    IRS exempt-organization registration
    IRS 113632118
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113632118 → IRS search

  19. Global Par Foundation USA Inc

    Active501(c)(3) public charity

    Copiague, NY · 10 mi away

    Ask it
    Proof for Global Par Foundation USA Inc
    IRS exempt-organization registration
    IRS 334620259
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Copiague, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334620259 → IRS search

  20. John Quincy Adams Primary School Parent Faculty Club

    Active501(c)(3) private foundation

    Deer Park, NY · 6 mi away

    Ask it
    Proof for John Quincy Adams Primary School Parent Faculty Club
    IRS exempt-organization registration
    IRS 471770167
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Deer Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471770167 → IRS search

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