OAK FOREST RECOVERY CENTER, INC
NPI 1730706979
Clinic/Center - Mental Health (Including Community Mental Health Center) in Westlake Village, CA

NPI Status: Active since July 04, 2020

Contact Information

5655 LINDERO CANYON RD
SUITE 425
WESTLAKE VILLAGE, CA
ZIP 91362
Phone: (805) 390-6647
Fax: (888) 827-2346

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...
  • CLIA Number: 05D2283380
  • CLIA Cert. Type: Other - DUAL-DXS PHP AND IOP
  • CLIA Exp. Date: 06-06-2027

About OAK FOREST RECOVERY CENTER, INC

This page provides the complete NPI Profile along with additional information for Oak Forest Recovery Center, Inc, a provider established in Westlake Village, California operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1730706979 assigned on July 2020. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated one year ago. Oak Forest Recovery Center, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Robert Jay Elizarraz (Ceo/president)

NPI
1730706979
Provider Name
OAK FOREST RECOVERY CENTER, INC
Entity Type
Organization
Location Address
5655 LINDERO CANYON RD SUITE 425 WESTLAKE VILLAGE, CA 91362
Location Phone
(805) 390-6647
Location Fax
(888) 827-2346
Mailing Address
5655 LINDERO CANYON RD SUITE 425 WESTLAKE VILLAGE, CA 91362
Mailing Phone
(805) 390-6647
Mailing Fax
(888) 827-2346
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-04-2020
Last Update Date
11-04-2025
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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 Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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)
1103TB0200XBehavioral Health & Social Service Providers

Psychologist
Cognitive & Behavioral

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

ROBERT JAY ELIZARRAZ

Authorized Official Title
CEO/PRESIDENT
Authorized Official Phone
(805) 390-6647

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
05D2283380
Facility Type
Other - DUAL-DXS PHP AND IOP
Certificate Effective Date
June 07, 2025
Certificate Expiration Date
June 06, 2027
Laboratory Director
ROBERT RYMOWICZ
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Oak Forest Recovery Center, Inc 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.

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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 1730706979, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 3 → 6 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 1 + 4 + 0 + 1 + 2 + 9 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1730706979.

Other Providers at the Same Location


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

Social Worker (Clinical)
5655 LINDERO CANYON RD, SUITE 405
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, STE #225
WESTLAKE VILLAGE, CA 91362
Psychologist (Clinical)
5655 LINDERO CANYON RD, #621
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 601
WESTLAKE VILLAGE, CA 91362
Social Worker (Clinical)
5655 LINDERO CANYON RD, SUITE 722
WESTLAKE VILLAGE, CA 91362
Social Worker (Clinical)
5655 LINDERO CANYON RD, SUITE 722
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 621
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, #622
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 623
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, STE. 726
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 602
WESTLAKE VILLAGE, CA 91362
Acupuncturist
5655 LINDERO CANYON RD, SUITE 506
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 726
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 726
WESTLAKE VILLAGE, CA 91362
Social Worker (Clinical)
5655 LINDERO CANYON RD
WESTLAKE VILLAGE, CA 91362
Chiropractor
5655 LINDERO CANYON RD, SUITE 407
WESTLAKE VILLAGE, CA 91362
Marriage & Family Therapist
5655 LINDERO CANYON RD, SUITE 521-23
WESTLAKE VILLAGE, CA 91362
Speech-Language Pathologist
5655 LINDERO CANYON RD, SUITE 106-5
WESTLAKE VILLAGE, CA 91362
Social Worker (Clinical)
5655 LINDERO CANYON RD, SUITE 622
WESTLAKE VILLAGE, CA 91362
Social Worker (Clinical)
5655 LINDERO CANYON RD, SUITE 724
WESTLAKE VILLAGE, CA 91362

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730706979, enumerated as an "organization" on July 04, 2020.

The provider is located at 5655 LINDERO CANYON RD SUITE 425 WESTLAKE VILLAGE, CA 91362 and the phone number is (805) 390-6647.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).