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NAICS 621420 · Outpatient Mental Health and Substance Abuse Centers

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Mental health clinics in Islip, NY

12 mental health clinics in Islip, NY; 1,251 within 30 miles. Every listing checked against the issuer's record, in the published order.

Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.

  1. Lifeworks Mental Health Counseling, PLLC

    ActiveCommunity/Behavioral Health

    Islip, NY

    Proof for Lifeworks Mental Health Counseling, PLLC
    NPI registration
    NPPES 1659980845
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 664-1582
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  2. West Islip Youth Enrichment Services Incorporated

    ActiveCommunity/Behavioral Health

    Islip, NY

    Proof for West Islip Youth Enrichment Services Incorporated
    NPI registration
    NPPES 1306260096
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Islip, NY · serves New York
    Phone
    (631) 446-1950
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  3. Bravo Foxtrot United Veterans Inc

    Active501(c)(3) public charity

    Islip, NY

    Proof for Bravo Foxtrot United Veterans Inc
    IRS exempt-organization registration
    IRS 872617450
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Islip, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 872617450 → IRS search
  4. Navigating the Journey Ltd

    Active501(c)(3) private foundation

    Islip, NY

    Proof for Navigating the Journey Ltd
    IRS exempt-organization registration
    IRS 932583778
    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 932583778 → IRS search
  5. Great South Bay Therapy

    Mental health clinic

    Islip, NY

    Proof for Great South Bay Therapy
    Where
    Islip, NY · serves New York
    Phone
    (631) 472-2629
    Listing
    Built from public records. Not claimed yet, so call them directly.
  6. Proof for Jewish Board for Family and Children's Services
    Where
    Islip, NY · serves New York
    Phone
    (631) 666-3891
    Listing
    Built from public records. Not claimed yet, so call them directly.
  7. Kenneth Burns

    Mental health clinic

    Islip, NY

    Proof for Kenneth Burns
    Where
    Islip, NY · serves New York
    Phone
    (631) 257-5900
    Listing
    Built from public records. Not claimed yet, so call them directly.
  8. Stacey Chernin

    Mental health clinic

    Islip, NY

    Proof for Stacey Chernin
    Where
    Islip, NY · serves New York
    Phone
    (516) 484-2829
    Listing
    Built from public records. Not claimed yet, so call them directly.
  9. Stillwater Counseling & Therapy

    Mental health clinic

    Islip, NY

    Proof for Stillwater Counseling & Therapy
    Where
    Islip, NY · serves New York
    Phone
    (631) 647-7885
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. Therapy Spot

    Mental health clinic

    Islip, NY

    Proof for Therapy Spot
    Where
    Islip, NY · serves New York
    Phone
    (631) 582-0088
    Listing
    Built from public records. Not claimed yet, so call them directly.
  11. AHRC Lakeland

    Mental health clinic

    Islip, NY

    Proof for AHRC Lakeland
    Where
    Islip, NY · serves New York
    Phone
    (631) 285-7799
    Listing
    Built from public records. Not claimed yet, so call them directly.
  12. Goodrich F Greg

    Mental health clinic

    Islip, NY

    Proof for Goodrich F Greg
    Where
    Islip, NY · serves New York
    Phone
    (631) 665-3768
    Listing
    Built from public records. Not claimed yet, so call them directly.
  13. Dorine D'angelo, Lcsw

    ActiveCommunity/Behavioral Health

    West Islip, NY · 4 mi away

    Proof for Dorine D'angelo, Lcsw
    NPI registration
    NPPES 1881412872
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    West Islip, NY · serves New York
    Phone
    (631) 974-0858
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  14. Family Service League

    ActiveCommunity/Behavioral Health

    Bay Shore, NY · 2 mi away

    Proof for Family Service League
    NPI registration
    NPPES 1497251995
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 647-3100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  15. Adelante of Suffolk County, Inc.

    ActiveCommunity/Behavioral Health

    Central Islip, NY · 4 mi away

    Proof for Adelante of Suffolk County, Inc.
    NPI registration
    NPPES 1205369774
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Central Islip, NY · serves New York
    Phone
    (516) 870-1600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  16. Amy Buckley Lcsw

    ActiveClinic/Center, Adult Mental Health

    Oakdale, NY · 5 mi away

    Proof for Amy Buckley Lcsw
    NPI registration
    NPPES 1013766062
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinic/Center, Adult Mental Health
    Checked
    Oct 25, 2026
    Where
    755 Montauk Hwy, Oakdale, NY 11769 · serves New York
    Phone
    (631) 942-5733
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  17. Butterfly Clinical

    ActiveCommunity/Behavioral Health

    Bayshore, NY · 2 mi away

    Proof for Butterfly Clinical
    NPI registration
    NPPES 1932265683
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Bayshore, NY · serves New York
    Phone
    (631) 666-1951
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  18. Catholic Charities of the Diocese of Rockville Centre

    ActiveClinic/Center, Mental Health (Including Community Mental Health Center)

    Bay Shore, NY · 2 mi away

    Proof for Catholic Charities of the Diocese of Rockville Centre
    NPI registration
    NPPES 1124034558
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Clinic/Center, Mental Health (Including Community Mental Health Center)
    Checked
    Oct 25, 2026
    Where
    9 4Th Ave, Bay Shore, NY 11706 · serves New York
    Phone
    (631) 665-6707
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  19. Central Nassau Guidance and Counseling Services, Inc.

    ActiveCommunity/Behavioral Health

    Brentwood, NY · 4 mi away

    Proof for Central Nassau Guidance and Counseling Services, Inc.
    NPI registration
    NPPES 1598153918
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Brentwood, NY · serves New York
    Phone
    (631) 532-2746
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  20. Cherished Care and Residences Inc

    ActiveCommunity/Behavioral Health

    Bay Shore, NY · 2 mi away

    Proof for Cherished Care and Residences Inc
    NPI registration
    NPPES 1780510172
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Community/Behavioral Health
    Checked
    Oct 25, 2026
    Where
    Bay Shore, NY · serves New York
    Phone
    (631) 840-6387
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

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