NPIMap

Organization Active NPI

Occupational Health Centers of California, a Medical Corporation

  • Occupational Medicine Clinic/Center
  • San Francisco, CA
National Provider Identifier
1508007956
Registry record updated Jun 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational Medicine Clinic/CenterTaxonomy code 261QX0100X
Legal business name
OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION
Practice address
2 Connecticut St
San Francisco, CA 94107-2451
Phone
(415) 621-5055
Fax
(415) 621-0611
NPI assigned
Mar 16, 2009
Last updated
Jun 20, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2025

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

Authorized official

Name
John Anderson, DO
Title
Vice President
Phone
(972) 364-8000

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Health Service Clinic/Center 261QH0100X
Physical Therapy Clinic/Center 261QP2000X
Occupational Medicine Clinic/Center 261QX0100X CA Primary

Addresses

Primary practice location

2 Connecticut St
San Francisco, CA 94107-2451

Mailing address

5080 Spectrum Dr
Suite 1200 West Tower
Addison, TX 75001-4648
Phone (972) 364-8000

National Provider Directory

National Provider Directory
Tax ID family
Concentra Medical Center158 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

2 Connecticut St
San Francisco, CA 94107
Phone (415) 621-5055

Practitioners & affiliated clinicians

Practitioners 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1237161600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750377600000",
    "number": "1508007956",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5080 SPECTRUM DR",
            "address_2": "SUITE 1200 WEST TOWER",
            "city": "ADDISON",
            "state": "TX",
            "postal_code": "750014648",
            "telephone_number": "972-364-8000",
            "fax_number": "214-775-4502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 CONNECTICUT ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941072451",
            "telephone_number": "415-621-5055",
            "fax_number": "415-621-0611"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OCCUPATIONAL HEALTH CENTERS OF CALIFORNIA, A MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-03-16",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A",
        "authorized_official_last_name": "ANDERSON",
        "authorized_official_first_name": "JOHN",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "972-364-8000",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QP2000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Physical Therapy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QX0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Occupational Medicine",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.