TEMECULA VALLEY COMPREHENSIVE TREATMENT
NPI 1083928543
Preferred Provider Organization in Murrieta, CA

NPI Status: Active since July 27, 2010

Contact Information

40700 CALIFORNIA OAKS RD STE 202
MURRIETA, CA
ZIP 92562
Phone: (951) 894-5072

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Authorized Official
CLIA Information
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Preferred Provider Organization
CLIA Number: 05D1056621
CLIA Cert. Type: Comp. Outpatient Rehab Facility
CLIA Exp. Date: 07-19-2026

About TEMECULA VALLEY COMPREHENSIVE TREATMENT

This page provides the complete NPI Profile along with additional information for Temecula Valley Comprehensive Treatment, a provider established in Murrieta, California operating as a Preferred Provider Organization. The healthcare provider is registered in the NPI registry with number 1083928543 assigned on July 2010. The practitioner's primary taxonomy code is 305R00000X with license number CA10359M (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The provider's other name is Temecula Valley Comprehensive Treatment. The authorized official of this NPI record is Mr. Preston Bryant Ras (Counselor)

NPI: 1083928543
Provider Legal Name: CRC HEALTH CARE
Other Organization Name: TEMECULA VALLEY COMPREHENSIVE TREATMENT
Other Name Type: Other Name (5)
Entity Type: Organization
Location Address: 40700 CALIFORNIA OAKS RD STE 202 MURRIETA, CA 92562
Location Phone: (951) 894-5072
Mailing Address: 40700 CALIFORNIA OAKS RD STE 202 MURRIETA, CA 92562
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 07-27-2010
Last Update Date: 07-27-2010
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Location Map

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: Preferred Provider Organization
Taxonomy Code: 305R00000X
Type: Managed Care Organizations
License No.: CA10359M
License State: CA
Taxonomy Description: A group of physicians and/or hospitals who contract with an employer to provide services to their employees. In a PPO, the patient may got to the physician of his/her choice, even if that physician does not participate in the PPO, but the patient receives care at a lower benefit level.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	302R00000X	Managed Care Organizations	Health Maintenance Organization	33-07 (CA)

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: MR. PRESTON BRYANT RAS
Authorized Official Title: COUNSELOR
Authorized Official Phone: (951) 894-5072

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 05D1056621
Facility Type: Comp. Outpatient Rehab Facility
Certificate Effective Date: July 20, 2024
Certificate Expiration Date: July 19, 2026
Laboratory Director: DR. RAPHI HAMBARTZHUMIAN
Certificate Type: Certificate of Waiver
Certificate Type Description: This CLIA certificate is issued to Temecula Valley Comprehensive Treatment to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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 1083928543, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 8 + 2 + 1 + 6 + 5 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1083928543.