Access Behavioral Health Services
3307 Caldwell Boulevard, Nampa, ID 83651

5 facilities in Nampa, ID list mat services, about 18% of the 28 treatment providers in the city.
Medication-assisted treatment pairs counseling with FDA-approved medication: buprenorphine (Suboxone and similar), naltrexone (Vivitrol) or methadone for opioid use disorder, and naltrexone or acamprosate for alcohol use disorder. MAT lowers the risk of overdose death.
3307 Caldwell Boulevard, Nampa, ID 83651
824 South Diamond Street, Nampa, ID 83686
1603 12th Avenue Road, Nampa, ID 83686
207 1st Street South, Nampa, ID 83653
1603 12th Ave Rd, Unit B, Nampa, ID 83686
We list 5 facilities in Nampa, ID reporting mat services. Call ahead to confirm availability and wait times.
Check state licensing and accreditation (Joint Commission or CARF), confirm payment and wait times by phone, and ask what happens after the program ends.
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.