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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

California Treatment Services, LLC

Methadone Clinic in Anaheim, CA · enumerated 2006 · authorized official Brian Farley, Vp & Secretary.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215030861

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Registry record

Entity type Organization (Type 2)
Legal business name California Treatment Services, LLC
Other name <Unavail>
Parent organization Acadia Healthcare
Practice address 1420 N State College Blvd, Anaheim, CA, 92806
Phone (714) 542-3581
Fax (714) 542-2246
Enumeration date Sep 7, 2006
Last updated in NPPES Jan 23, 2026

Taxonomy & classification

261QM2800X Methadone Clinic Ambulatory Health Care Facilities · License 30-09 (CA) Primary

Authorized official

Name Brian Farley
Title Vp & Secretary
Phone (615) 861-6000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for California Treatment Services, LLC?
NPPES lists Brian Farley (Vp & Secretary) as the authorized official for this organization.
What is the NPI number for California Treatment Services, LLC?
The NPI for California Treatment Services, LLC is 1215030861, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-23.