320 Carleton Avenue
11722
Family Service League Inc
Central Islip Mental Health Clinic
Outpatient mental health facilityType of Care
Substance use treatment; Mental health treatment; Treatment for co-occurring disorders plus serious mental illness (SMI) in adults; Treatment for co-occurring disorders plus serious emotional disturbance (SED) in children
Treatment Setting
Outpatient
Payment / Insurance / Funding
County or local government funds; Medicare; Medicaid; Other State funds; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid
Age Groups
Children/Adolescents; Young Adults; Adults; Seniors
Treatment Approaches
Activity therapy; Cognitive behavioral therapy; Couples/family therapy; Group therapy; Integrated Mental and Substance Use Disorder treatment; Individual psychotherapy; Telemedicine/telehealth therapy; Abnormal involuntary movement scale
Language Services
Spanish; Sign language services for the deaf and hard of hearing; Other languages (excluding Spanish)
Emergency Mental Health Services
Crisis intervention team; Psychiatric emergency onsite services; Psychiatric emergency walk-in services
View Full Service Record
Substance use treatment; Mental health treatment; Treatment for co-occurring disorders plus serious mental illness (SMI) in adults; Treatment for co-occurring disorders plus serious emotional disturbance (SED) in children
Outpatient
Outpatient mental health facility
Chlorpromazine; Fluphenazine; Haloperidol; Perphenazine; Aripiprazole; Asenapine; Brexpiprazole; Cariprazine; Clozapine; Lurasidone; Olanzapine; Olanzapine/Fluoxetine combination; Paliperidone; Quetiapine; Risperidone; Ziprasidone; Antipsychotics used in treatment of SMI
Activity therapy; Cognitive behavioral therapy; Couples/family therapy; Group therapy; Integrated Mental and Substance Use Disorder treatment; Individual psychotherapy; Telemedicine/telehealth therapy; Abnormal involuntary movement scale
Crisis intervention team; Psychiatric emergency onsite services; Psychiatric emergency walk-in services
Local, county, or community government
County or local government funds; Medicare; Medicaid; Other State funds; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid
Screening for tobacco use
Smoking/vaping/tobacco cessation counseling
Smoking permitted without restriction
Children/Adolescents; Young Adults; Adults; Seniors
Spanish; Sign language services for the deaf and hard of hearing; Other languages (excluding Spanish)
Creole
Vaping permitted without restriction
Assisted Outpatient Treatment; Family psychoeducation; Psychosocial rehabilitation services; Suicide prevention services
Source & Verification
This SAGE record was built from SAMHSA FindTreatment.gov provider information.
https://www.fsl-li.org
SAGE data retrieved: 2026-09-28T22:56:29Z
Provider services, insurance participation, availability and contact information may change. Call the provider to verify current information.