OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION
NPI 1275122822
Clinic/Center - Occupational Medicine in Riverside, CA

NPI Status: Active since January 18, 2021

Contact Information

21830 CACTUS AVE
RIVERSIDE, CA
ZIP 92518
Phone: (951) 653-5291
Fax: (951) 653-2440

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  • Organization
  • Clinic/Center
  • Occupational Medicine

About OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION

This page provides the complete NPI Profile along with additional information for Occupational Health Centers Of California, A Medical Corporation, a provider established in Riverside, California operating as a Clinic/center, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1275122822 assigned on January 2021. The practitioner's primary taxonomy code is 261QX0100X. The provider is registered as an organization and their NPI record was last updated June 2025. The provider's . The authorized official of this NPI record is John Anderson Do (Vp)

NPI
1275122822
Provider Legal Name
OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
21830 CACTUS AVE RIVERSIDE, CA 92518
Location Phone
(951) 653-5291
Location Fax
(951) 653-2440
Mailing Address
5080 SPECTRUM DR STE 1200W ADDISON, TX 75001
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-18-2021
Last Update Date
06-20-2025
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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 Occupational Medicine

Taxonomy Code
261QX0100X
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)
1261QH0100XAmbulatory Health Care Facilities

Clinic/Center
Health Service

 
2261QP2000XAmbulatory Health Care Facilities

Clinic/Center
Physical Therapy

 

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

JOHN ANDERSON DO

Authorized Official Title
VP
Authorized Official Phone
(972) 364-8000

Reviews for OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1275122822
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2214522484
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 4 + 5 + 2 + 2 + 4 + 8 + 4 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1275122822 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 2 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1346839990AMERICAN CURRENT CARE OF CALIFORNIA, A MEDICAL CORPORATION
Organization
Clinic/Center (Urgent Care)21830 CACTUS AVE
RIVERSIDE, CA 92518
(951) 653-5291
1972320109DR. HARVARD KANG
Individual
Physical Therapist21830 CACTUS AVE
RIVERSIDE, CA 92518
(951) 653-5291

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275122822, enumerated in the NPI registry as an "organization" on January 18, 2021

The provider is located at 21830 Cactus Ave Riverside, Ca 92518 and the phone number is (951) 653-5291

This medical organization specializes in Clinic/Center with taxonomy code 261QX0100X with a focus in Occupational Medicine

This NPI record was last updated on January 18, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.