Central Nassau Guidance and Cnty Servs

55 West Ames Court, Suite 100, Plainview, New York, 11803

Levels of care
PHP / Day Treatment, Outpatient Rehab, Dual-Diagnosis / Co-Occurring +1 more
Insurance
Medicaid
Languages
English, Spanish
Contact this center
Call 516-822-6111Visit website

In crisis? Call or text 988 (Suicide & Crisis Lifeline), or 911 for emergencies.

Central Nassau Guidance and Cnty Servs, located in Plainview, New York, is a small program with fewer than 10 beds, offering partial hospitalization (PHP) style day treatment for adolescents ages 13 to 17 dealing with opioid use. The intimate size allows for a day-treatment setting focused on younger clients navigating substance use alongside grief and loss, one of only a handful of nearby providers addressing that combination.

The program serves clients who are court-ordered or facing DUI-related requirements, and it incorporates experiential therapy as part of its approach. Financing and payment plans are available to help families manage costs. Among area facilities, it is one of relatively few offering this particular mix of adolescent-focused, court-involved, day-treatment care.

Conditions treated

Conditions / Mental Health
PTSD / TraumaEating DisordersCo-Occurring DisordersGrief & Loss
Substances Treated
Opioids

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)Dialectical Behavioral (DBT)Group TherapyIndividual TherapyFamily TherapyExperiential Therapy
Treatment Approaches
Evidence-BasedTrauma-Informed

Who this facility serves

Who We Support
Teens / AdolescentsYoung AdultsAdultsSeniorsVeterans / MilitaryCourt-Ordered / DUI
Age Groups
Adolescents (13–17)Young Adults (18–25)Adults (26–64)Seniors (65+)
Languages
EnglishSpanish

Levels of care

  • Detox
  • Inpatient
  • Residential Rehab
  • PHP / Day Treatment
  • Intensive Outpatient (IOP)
  • Outpatient Rehab
  • Medication-Assisted Treatment (MAT)
  • Dual-Diagnosis / Co-Occurring
  • Sober Living
  • Aftercare / Continuing Care
  • Virtual / Telehealth
  • In-Home Care
  • Interventions
  • Recovery Coaching
  • Concierge Treatment
  • Retreat
  • Recovery School
  • Therapeutic Boarding School

Insurance & payment

Accepts
Medicaid
Payment options
Financing / Payment Plansmedicaid

Admissions and policies

Smoke-Free FacilityVape-Free Facility

How this compares nearby

Among the 532 treatment centers we list within 30 miles of Plainview, this is one of:

  • 8that treat Grief & Loss
  • 78that offer PHP / Day Treatment
  • 182that accept Financing / Payment Plans
  • 185that serve Court-Ordered / DUI

Frequently asked questions

What levels of care does Central Nassau Guidance and Cnty Servs offer?

Central Nassau Guidance and Cnty Servs offers PHP / Day Treatment, Outpatient Rehab, Dual-Diagnosis / Co-Occurring and Virtual / Telehealth.

What conditions does Central Nassau Guidance and Cnty Servs treat?

Central Nassau Guidance and Cnty Servs treats PTSD / Trauma, Eating Disorders, Co-Occurring Disorders and Grief & Loss.

What therapies does Central Nassau Guidance and Cnty Servs use?

Central Nassau Guidance and Cnty Servs offers Cognitive Behavioral (CBT), Dialectical Behavioral (DBT), Group Therapy, Individual Therapy, Family Therapy and Experiential Therapy.

What languages are spoken at Central Nassau Guidance and Cnty Servs?

Services are available in English and Spanish.

Who does Central Nassau Guidance and Cnty Servs serve?

Central Nassau Guidance and Cnty Servs lists programmes for Teens / Adolescents, Young Adults, Adults, Seniors, Veterans / Military and Court-Ordered / DUI.

Other treatment centers nearby

T

Tempo Group Inc

Syosset, New York · 2.9 mi

Aftercare / Continuing CareDetoxDual-Diagnosis / Co-OccurringMedication-Assisted Treatment (MAT)

Where this information comes from

Listing details for Central Nassau Guidance and Cnty Servs are compiled from SAMHSA National Directory of Treatment Facilities, findtreatment.gov and the facility's own website.

  • Website checked and reachable 28 July 2026
  • Phone number confirmed on the facility’s own website 28 July 2026

Record last updated 1 August 2026.

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