State License Aftercare Support Intervention Services

Central Nassau Guidance and Counseling Services, Inc.

Hicksville, New York · Residential + Outpatient

Central Nassau Guidance and Counseling Services is a nonprofit Certified Community Behavioral Health Clinic in Hicksville, New York. They provide specialized mental health and s…

Aftercare Support Intervention Services Medically Assisted Detox Outpatient Sober Living Homes
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Levels of care
5
Setting
Residential + Outpatient
Treats
Dual Diagnosis · Mental Health
Insurance
Accepted
Accreditation
State License

About Central Nassau Guidance and Counseling Services, Inc.

Central Nassau Guidance and Counseling Services is a nonprofit Certified Community Behavioral Health Clinic in Hicksville, New York. They provide specialized mental health and substance use disorder treatment for residents of Nassau and Suffolk counties.

Their outpatient services provide integrated care for children, adolescents and adults who have been impacted by mental health or substance use disorders. Their clinical team will work with individuals to create a treatment plan to meet their unique needs. This includes individual and group counseling and family therapy.

Additionally, they offer services for individuals who may need detox and medication assisted treatment (MAT) due to opioid, alcohol or benzodiazepine addiction. The use of FDA approved medications to help ease withdrawal symptoms often experienced in early recovery, not only makes the process less stressful by normalizing brain chemistry and stabilizing body functions. The use of MAT has been shown to reduce the risk of relapse and decrease the risk of overdose death.

The case management team will help individuals to get the additional supports they may need to support long term sobriety. This includes connecting people with community resources and help with understanding and navigating their health benefits. For current and former military members, their specially trained mental health professionals provide support and treatment that acknowledges the unique needs of veterans.

They accept most commercial insurance plans and accept Medicaid and Medicare. For individuals who cannot pay or are uninsured, they offer reduced fees for those who qualify.

Levels of care

Medically Assisted Detox

Medically supervised withdrawal management with 24/7 monitoring.

Aftercare Support

Flexible scheduled treatment that fits around work, school or family.

Outpatient

Flexible scheduled treatment that fits around work, school or family.

Sober Living Homes

Supportive substance-free housing during the transition back to daily life.

Conditions treated & therapies

Substances treated

Insurance & payment

Not sure what's covered? We can check your benefits confidentially in a few minutes.

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Accreditations & licensing

Verify any accreditation or state license directly with the issuing body before choosing a provider.

Facility amenities & environment

Residential Setting

Hours & location

950 South Oyster Bay Road, Hicksville, NY 11801 Get directions

Frequently asked

What levels of care does Central Nassau Guidance and Counseling Services, Inc. offer?
Central Nassau Guidance and Counseling Services, Inc. provides aftercare support, intervention services, medically assisted detox, outpatient and sober living homes.
Does Central Nassau Guidance and Counseling Services, Inc. offer medical detox?
Yes. Central Nassau Guidance and Counseling Services, Inc. lists medically supervised detox among its levels of care, so withdrawal can be managed by clinical staff before stepping into further treatment.
Does Central Nassau Guidance and Counseling Services, Inc. accept insurance?
Central Nassau Guidance and Counseling Services, Inc. reports accepting Aetna, Blue Cross Blue Shield, Cigna, Humana and UnitedHealth Group. Coverage and out-of-pocket cost depend on your individual plan, so the fastest way to confirm is a free benefits check by calling 1-888-685-2199.
Is Central Nassau Guidance and Counseling Services, Inc. accredited?
Central Nassau Guidance and Counseling Services, Inc. lists State License. Accreditation and licensing can be verified independently with the issuing body before you choose a provider.
What does Central Nassau Guidance and Counseling Services, Inc. treat?
Central Nassau Guidance and Counseling Services, Inc. offers treatment for dual diagnosis and mental health and related substance use disorders, often alongside co-occurring mental health conditions.
Where is Central Nassau Guidance and Counseling Services, Inc. located?
Central Nassau Guidance and Counseling Services, Inc. is located in Hicksville, New York. Call our free, confidential helpline at 1-888-685-2199 to confirm admissions, availability and directions.
Medically reviewed by Dr. Marcus Ellison, MD, FASAM Last updated June 8, 2025

Directory information is compiled from public and provider-supplied records of addiction treatment centers across the United States. Please independently verify licensing, accreditation and insurance before choosing a provider.

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