WCHS INC
NPI 1578665790
Clinic/Center - Methadone in Murrieta, CA

NPI Status: Active since September 01, 2006

Contact Information

40700 CALIFORNIA OAKS RD
SUITE 202
MURRIETA, CA
ZIP 92562
Phone: (951) 894-5072
Fax: (951) 698-7381

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  • Organization
  • Clinic/Center
  • Methadone

About WCHS INC

This page provides the complete NPI Profile along with additional information for Wchs Inc, a provider established in Murrieta, California operating as a Clinic/center, focusing in methadone . The healthcare provider is registered in the NPI registry with number 1578665790 assigned on September 2006. The practitioner's primary taxonomy code is 261QM2800X with license number 33-07 (CA). The provider is registered as an organization and their NPI record was last updated June 2026. The provider's . The authorized official of this NPI record is Brian Phillip Farley (Vp & Secretary)

NPI
1578665790
Provider Legal Name
WCHS INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
40700 CALIFORNIA OAKS RD SUITE 202 MURRIETA, CA 92562
Location Phone
(951) 894-5072
Location Fax
(951) 698-7381
Mailing Address
PO BOX 682669 FRANKLIN, TN 37068
Mailing Phone
(760) 429-7964
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
09-01-2006
Last Update Date
06-29-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Methadone

Taxonomy Code
261QM2800X
Type
Ambulatory Health Care Facilities
License No.
33-07
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

BRIAN PHILLIP FARLEY

Authorized Official Title
VP & SECRETARY
Authorized Official Phone
(615) 861-6000

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

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

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.

This service was performed 427 times for 22 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)

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.

This service was performed 66 times for 11 patients

Reviews for WCHS INC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1578665790, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 4 + 8 + 1 + 2 + 6 + 1 + 0 + 7 + 1 + 8 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1578665790.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
40700 CALIFORNIA OAKS RD, STE 103
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Counselor (Addiction (Substance Use Disorder))
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Family Medicine
40700 CALIFORNIA OAKS RD, SUITE 207
MURRIETA, CA 92562
Counselor (Addiction (Substance Use Disorder))
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Case Manager/Care Coordinator
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Clinic/Center (Rehabilitation, Substance Use Disorder)
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Optometrist
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Nursing Care
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Ophthalmology
40700 CALIFORNIA OAKS RD, #106
MURRIETA, CA 92562
Licensed Practical Nurse
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Optometrist
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD, SUITE 202
MURRIETA, CA 92562
Licensed Vocational Nurse
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Counselor
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Clinic/Center (Rehabilitation, Substance Use Disorder)
40700 CALIFORNIA OAKS RD
MURRIETA, CA 92562
Nurse Practitioner (Adult Health)
40700 CALIFORNIA OAKS RD, STE. 205
MURRIETA, CA 92562

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578665790, enumerated as an "organization" on September 01, 2006.

The provider is located at 40700 CALIFORNIA OAKS RD SUITE 202 MURRIETA, CA 92562 and the phone number is (951) 894-5072.

Clinic/Center with taxonomy code 261QM2800X and a focus in Methadone.