In crisis? Call or text 988 (Suicide & Crisis Lifeline) or 911. SAMHSA's National Helpline: 1-800-662-HELP (4357) — free, confidential, 24/7.

Nassau Alternative Advocacy Program OP

Nassau Alternative Advocacy Program OP is an addiction treatment facility at 151 Herricks Road, Suite 102 in New Hyde Park, New York, offering detoxification, partial hospitalization or residential treatment, and outpatient treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. The same record also lists medication-assisted treatment and opioid treatment medications. Payment options listed in the record include Cash or self-payment, Medicaid, Medicare, and Payment assistance (check with facility for details). The directory lists 516-741-3110 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.

151 Herricks Road, Suite 102, New Hyde Park, NY, 11040

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Contact & Location

Address: 151 Herricks Road, Suite 102, New Hyde Park, NY, 11040

Phone: 516-741-3110

Website: https://www.nassaualternative.com

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Services & Programs

Treatment Types

  • Detoxification
  • Opioid Medication Service Components
  • Opioid Treatment Medications
  • Outpatient
  • Partial Hospitalization / Residential
  • Substance Use Medication-Assisted Treatment

Insurance & Payment

  • Cash or self-payment
  • Medicaid
  • Medicare
  • Payment assistance (check with facility for details)
  • Private health insurance
  • Sliding fee scale (fee is based on income and other factors)
  • State-financed health insurance plan other than Medicaid

Languages & Accessibility

  • Spanish

Need Help Deciding?

Contact Nassau Alternative Advocacy Program OP directly at 516-741-3110, or call the SAMHSA National Helpline for free, confidential referrals 24/7.

SAMHSA Helpline: 1-800-662-HELP
Disclaimer: Facility information on this page is sourced from the SAMHSA FindTreatment.gov directory and provided for informational purposes only. Rehab Connect USA is an independent directory and is not affiliated with, does not endorse, and does not guarantee the quality of care at any listed facility. Verify services, licensure, and insurance acceptance directly with the facility before making treatment decisions. If you or someone you know needs immediate help, call the SAMHSA National Helpline at 1-800-662-HELP (4357) -- free, confidential, 24/7.