NPIMap

Organization Active NPI

San Gabriel Valley Consulting Pathologists Medical Group, Inc.

  • Anatomic Pathology & Clinical Pathology Physician
  • Los Angeles, CA
National Provider Identifier
1093775975
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
Legal business name
SAN GABRIEL VALLEY CONSULTING PATHOLOGISTS MEDICAL GROUP, INC.
Practice address
531 W College St
Los Angeles, CA 90012-2315
Phone
(213) 683-9435
NPI assigned
Mar 24, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Arthur H Williams, MDNPI 1578524617
Title
President
Phone
(213) 683-9435

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cytopathology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207ZC0500X
Anatomic Pathology & Clinical Pathology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207ZP0102X Primary

Addresses

Primary practice location

531 W College St
Los Angeles, CA 90012-2315

Mailing address

PO Box 10076
Van Nuys, CA 91410-0076
Phone (805) 578-8300

Other identifiers 2

IdentifierTypeStateIssuer
GR0027241MedicaidCA
ZZZ41104ZOtherCABLUE SHIELD GROUP ID

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20031111000750 CA Part B Supplier - Clinic/Group Practice 5597678805 Receives reassigned benefits from 17 practitioners
6 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Glendora, CA; West Covina, CA; South El Monte, CA; San Gabriel, CA; Monterey Park, CA; Los Angeles, CA

Other NPIs on the same Medicare enrollment 6

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
San Gabriel Valley Consulting Pathologists Medical Group Inc7 organizations share this tax ID, including this one

Other organizations with this tax ID 6

Organizations that report the same tax identification number in the National Provider Directory.

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": "1143158400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1093775975",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 10076",
            "city": "VAN NUYS",
            "state": "CA",
            "postal_code": "914100076",
            "telephone_number": "805-578-8300",
            "fax_number": "805-578-8950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "531 W COLLEGE ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900122315",
            "telephone_number": "213-683-9435"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAN GABRIEL VALLEY CONSULTING PATHOLOGISTS MEDICAL GROUP, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-03-24",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "ARTHUR",
        "authorized_official_middle_name": "H",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "213-683-9435",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207ZC0500X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pathology, Cytopathology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0027241",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD GROUP ID",
            "identifier": "ZZZ41104Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.