NPIMap

Organization Active NPI

WCHS Inc

Doing business as Riverside Treatment Center

  • Methadone Clinic
  • Riverside, CA
National Provider Identifier
1194735829
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Methadone ClinicTaxonomy code 261QM2800X
Legal business name
WCHS INC
Doing business as
Riverside Treatment Center
Practice address
1021 W la Cadena Dr
Riverside, CA 92501-1413
Phone
(951) 784-8010
Fax
(951) 784-2859
NPI assigned
Aug 8, 2006
Last updated
Jun 29, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
ACADIA HEALTHCAREAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Methadone Clinic 261QM2800X Primary

Addresses

Primary practice location

1021 W la Cadena Dr
Riverside, CA 92501-1413

Mailing address

PO Box 682669
Franklin, TN 37068-2669
Phone (760) 429-7964

Other names 1

  • Riverside Treatment Center Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service Other eSolutions Inc.

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Opioid treatment program
Medicare-enrolled since Jan 1, 2020

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200206002384 CA Part B Supplier - Opioid Treatment Program (Otp) 2961744016 3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Colton, CA; Murrieta, CA; Palm Springs, CA; Riverside, CA

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D0705984WCHS, Inc1021 W la Cadena Drive, Riverside, CA 92501Certificate of waiverAug 31, 2026

National Provider Directory

National Provider Directory
Tax ID family
WCHS26 organizations share this tax ID, including this one
Part of
Acadia Healthcare

Other organizations with this tax ID 25

Organizations that report the same tax identification number in the National Provider Directory.

View all 25

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

1021 W La Cadena Dr
Riverside, CA 92501
Phone (951) 784-8010

Practitioners & affiliated clinicians

Practitioners 62

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 62

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1154995200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782691200000",
    "number": "1194735829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 682669",
            "city": "FRANKLIN",
            "state": "TN",
            "postal_code": "370682669",
            "telephone_number": "760-429-7964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1021 W LA CADENA DR",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925011413",
            "telephone_number": "951-784-8010",
            "fax_number": "951-784-2859"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WCHS INC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ACADIA HEALTHCARE",
        "enumeration_date": "2006-08-08",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A",
        "authorized_official_last_name": "FARLEY",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_middle_name": "PHILLIP",
        "authorized_official_title_or_position": "VP & SECRETARY",
        "authorized_official_telephone_number": "615-861-6000"
    },
    "taxonomies": [
        {
            "code": "261QM2800X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Methadone",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1066.1",
            "affiliationName": "eSolutions Inc.",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "8215 W 108th Ter",
            "city": "Overland Park",
            "state": "KS",
            "country_code": "US",
            "postal_code": "662101661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Riverside Treatment Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Riverside Treatment Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Riverside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.