Organization Active NPI

123 Medical Group Corp.

  • Family Medicine Physician
  • Walnut, CA
National Provider Identifier
1588029771
Registry record updated Aug 9, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
123 MEDICAL GROUP CORP.
Practice address
18800 Amar Rd Ste C12
Walnut, CA 91789-4561
Phone
(626) 788-9691
Fax
(626) 608-0318
NPI assigned
Dec 15, 2015
Last updated
Aug 9, 2022By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 9, 2022

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

Authorized official

Name
Dr. Allan C Chang, LAC, DOM, DAOMNPI 1821415183
Title
President
Phone
(626) 889-6917

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 3

Specialty (taxonomy)CodeLicenseStatePrimary
Acupuncturist 171100000X NU
Family Medicine Physician 207Q00000X NU Primary
Obstetrics & Gynecology Physician 207V00000X NU

Addresses

Primary practice location

18800 Amar Rd Ste C12
Walnut, CA 91789-4561

Mailing address

18800 Amar Rd Ste C12
Walnut, CA 91789-4561
Phone (626) 788-9691

Other identifiers 1

IdentifierTypeStateIssuer
1588029771OtherFAMILY MEDICINE

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D2112521123 Medical Group Corp18800 Amar Rd Ste C-12, Walnut, CA 91789Certificate of waiverMay 1, 2028

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

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": "1450137600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1660003200000",
    "number": "1588029771",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18800 AMAR RD STE C12",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917894561",
            "telephone_number": "626-788-9691",
            "fax_number": "626-608-0318"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18800 AMAR RD STE C12",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917894561",
            "telephone_number": "626-788-9691",
            "fax_number": "626-608-0318"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "123 MEDICAL GROUP CORP.",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-12-15",
        "last_updated": "2022-08-09",
        "certification_date": "2022-08-09",
        "status": "A",
        "authorized_official_last_name": "CHANG",
        "authorized_official_first_name": "ALLAN",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "626-889-6917",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "LAC, DOM, DAOM"
    },
    "taxonomies": [
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FAMILY MEDICINE",
            "identifier": "1588029771",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 9, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.