Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WCHS INC
NPI 1194735829
Clinic/Center - Methadone in Riverside, CA

Q: What is Wchs Inc's NPI number?

The NPI number for Wchs Inc is 1194735829. It was assigned to this organization in the NPPES registry on August 8, 2006. The provider is doing business as Riverside Treatment Center.

Q: What is Wchs Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Methadone, with taxonomy code 261QM2800X.

Q: When was this NPI record last updated?

The NPPES record for Wchs Inc was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 08, 2006CLIA 05D0705984 · Waiver

1021 W LA CADENA DR, RIVERSIDE, CA 92501(951) 784-8010(951) 784-2859 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 11, 2023, Jul 27, 2021, Aug 22, 2020 (3 updates tracked since 2020).

On this page

About Wchs Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WCHS INC (NPI 1194735829), doing business as Riverside Treatment Center, is a healthcare organization registered as a methadone in Riverside, California and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Brian Phillip Farley, Vp & Secretary, as its authorized official.

NPPES Registry Identity

NPI1194735829

Entity TypeOrganization

Primary Taxonomy261QM2800X

Legal Business NameWCHS INC

Location Address1021 W LA CADENA DRRiverside, CA 92501-1413

Mailing AddressPo Box 682669Franklin, TN 37068-2669 · (760) 429-7964

Phone(951) 784-8010

Fax(951) 784-2859

Organization SubpartYesParent: Acadia Healthcare

Authorized OfficialBrian Phillip FarleyVp & Secretary · (615) 861-6000

Enumeration DateAugust 8, 2006

Last NPPES UpdateJune 29, 20263 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1194735829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · MethadoneAmbulatory Health Care Facilities

Taxonomy Code261QM2800X

Definition

An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.

1021 W LA CADENA DR, Riverside, CA 92501

Open in Google Maps ↗

Other Names 1

Doing Business AsRiverside Treatment Center

Other Identifiers 1

Medicaid3390CA

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0705984

Wchs, Inc Dba Riverside Treatment Center · Riverside, CA

Active · expires Aug 31, 2026

CLIA Number05D0705984

Laboratory TypeComp. Outpatient Rehab Facility

Certificate Effective DateSeptember 1, 2024

Certificate Expiration DateAugust 31, 2026

Laboratory DirectorDr. Steven A. Ruh

Laboratory Phone(951) 784-8010

Laboratory LocationWchs, Inc Dba Riverside Treatment Center1021 W La Cadena Drive, Riverside, CA 92501

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Medication assisted treatment, methadone; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing, if performed (provision of the services by a medicare-enrolled opioid treatm G2067

Medication Assisted Treatment (MAT) with methadone is a comprehensive approach to manage opioid addiction. It includes weekly methadone dispensing, substance use counseling, individual and group therapy sessions, and toxicology tests as needed, all provided by a Medicare-enrolled opioid treatment program.

948 services44 patients

Take-home supply of methadone; up to 7 additional day supply (provision of the services by a medicare-enrolled opioid treatment program); list separately in addition to code for primary procedure G2078

This service provides an additional 7-day supply of methadone, a medication used to treat opioid addiction, for patients to take at home. It's provided by a Medicare-enrolled opioid treatment program. This service is billed separately from the main treatment procedure.

652 services28 patients

Medication assisted treatment, weekly bundle not including the drug, including substance use counseling, individual and group therapy, and toxicology testing if performed (provision of the services by a medicare-enrolled opioid treatment program) G2074

Medication Assisted Treatment is a comprehensive program for managing substance use. It includes counseling (both individual and group), along with regular toxicology testing if required. This service is provided by a Medicare-enrolled opioid treatment program.

198 services24 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAMANTHA FETTERLEIGH

Licensed Vocational Nurse