Central Nassau Guidance Srvs

950 South Oyster Bay Road, Hicksville, New York, 11801

Levels of care
Detox, PHP / Day Treatment, Outpatient Rehab +5 more
Accreditation
SAMHSA-Listed, State Licensed
Insurance
Medicaid, Medicare +1 more
Languages
English, ASL
Contact this center
Call 516-822-6111Visit website

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

Central Nassau Guidance Srvs is a small program in Hicksville, New York, offering partial hospitalization for adults, with fewer than ten beds. It is one of a limited number of nearby facilities that treat grief and loss alongside benzodiazepine use, making it a relatively uncommon option in the local area for people navigating both bereavement and substance concerns.

The program is set up to serve military families and is listed with SAMHSA. Vaping is permitted on site, and wellness programming is part of the offering, which may suit people looking for a smaller, less clinical setting during a partial hospitalization level of care.

Conditions treated

Conditions / Mental Health
PTSD / TraumaEating DisordersCo-Occurring DisordersGrief & LossSelf-Harm
Substances Treated
AlcoholOpioidsBenzodiazepinesNicotine / Tobacco

Treatment approaches

Therapies Offered
Cognitive Behavioral (CBT)Dialectical Behavioral (DBT)Motivational InterviewingGroup TherapyIndividual TherapyFamily TherapyTrauma-FocusedExperiential Therapy
Treatment Approaches
Evidence-BasedHolisticTrauma-InformedHarm Reduction

Who this facility serves

Who We Support
MenWomenTeens / AdolescentsYoung AdultsAdultsSeniorsVeterans / MilitaryCouplesCourt-Ordered / DUIMilitary Families
Age Groups
Adolescents (13–17)Young Adults (18–25)Adults (26–64)Seniors (65+)
Gender Program
Co-Ed
Languages
EnglishASL

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
MedicaidMedicareTRICARE
Payment options
Financing / Payment Plansmedicaidmedicaremilitary-tricarePrivate InsuranceSelf-Pay / CashSliding ScaleState-Funded / Free

Accreditation and licensing

SAMHSA-ListedState Licensed

The facility

Wellness Programming

Admissions and policies

Smoking PermittedVaping Permitted

How this compares nearby

Among the 545 treatment centers we list within 30 miles of Hicksville, this is one of:

  • 6that treat Grief & Loss
  • 62that treat Benzodiazepines
  • 78that offer PHP / Day Treatment
  • 105that serve Military Families
  • 120that hold SAMHSA-Listed

Frequently asked questions

What levels of care does Central Nassau Guidance Srvs offer?

Central Nassau Guidance Srvs offers Detox, PHP / Day Treatment, Outpatient Rehab, Medication-Assisted Treatment (MAT), Dual-Diagnosis / Co-Occurring, Aftercare / Continuing Care, Virtual / Telehealth and Recovery Coaching.

What conditions does Central Nassau Guidance Srvs treat?

Central Nassau Guidance Srvs treats PTSD / Trauma, Eating Disorders, Co-Occurring Disorders, Grief & Loss and Self-Harm.

What therapies does Central Nassau Guidance Srvs use?

Central Nassau Guidance Srvs offers Cognitive Behavioral (CBT), Dialectical Behavioral (DBT), Motivational Interviewing, Group Therapy, Individual Therapy, Family Therapy, Trauma-Focused and Experiential Therapy.

Is Central Nassau Guidance Srvs accredited?

Central Nassau Guidance Srvs lists accreditation from SAMHSA-Listed and State Licensed.

What languages are spoken at Central Nassau Guidance Srvs?

Services are available in English and ASL.

Who does Central Nassau Guidance Srvs serve?

Central Nassau Guidance Srvs lists programmes for Men, Women, Teens / Adolescents, Young Adults, Adults, Seniors, Veterans / Military and Couples, and 2 others.

Other treatment centers nearby

L

LITC BH LLC

Hicksville, New York · 1.5 mi

Aftercare / Continuing CareDetoxDual-Diagnosis / Co-OccurringInpatient
N

Nao Medical

Hicksville, New York · 1.6 mi

Dual-Diagnosis / Co-OccurringOutpatient RehabVirtual / Telehealth

Where this information comes from

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

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