NPIMap

Organization Active NPI

Metropolitan Ipa

  • General Practice Physician
  • Orange, CA
National Provider Identifier
1992579387
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
Legal business name
METROPOLITAN IPA
Practice address
600 City Pkwy W FL 10
Orange, CA 92868-2968
Phone
(800) 708-3230
NPI assigned
Nov 7, 2023
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Authorized official

Name
Thomas S Lam
Title
President
Phone
(626) 284-1997

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208D00000X Primary

Addresses

Primary practice location

600 City Pkwy W FL 10
Orange, CA 92868-2968

Mailing address

600 City Pkwy W FL 10
Orange, CA 92868-2968
Phone (800) 708-3230

Other names 1

  • Prospect Daehan Medical Group-Los Angeles Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Prospect Medical Group Inc20 organizations share this tax ID, including this one

Other organizations with this tax ID 19

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

View all 19

NPI Registry JSON

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

{
    "created_epoch": "1699315200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773792000000",
    "number": "1992579387",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 CITY PKWY W FL 10",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928682968",
            "telephone_number": "800-708-3230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 CITY PKWY W FL 10",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928682968",
            "telephone_number": "800-708-3230"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "METROPOLITAN IPA",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-11-07",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A",
        "authorized_official_last_name": "LAM",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "626-284-1997"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Prospect Daehan Medical Group-Los Angeles",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Orange, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; 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.