Individual provider Active NPI

Matthew Y.C Lin, M.D

  • Orthopaedic Surgery Physician
  • Alhambra, CA
National Provider Identifier
1992703458
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
A32175 Issued in CA
Practice address
707 S Garfield Ave
Alhambra, CA 91801-4438
Phone
(626) 458-6653
Fax
(626) 289-5700
NPI assigned
Jul 8, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X A32175 CA Primary

Addresses

Primary practice location

707 S Garfield Ave
Alhambra, CA 91801-4438

Mailing address

707 S Garfield Ave
Alhambra, CA 91801-4438
Phone (626) 458-6653

Other identifiers 1

IdentifierTypeStateIssuer
00A321750MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A32175CAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ahmc San Gabriel Valley Medical Past Accepting new patients
Pacific Orthopaedic Medical Group, Inc. Orthopaedic Surgery PastSince Jun 16, 2024 Accepting new patients
Ahmc Garfield Medical Center LP Past Accepting new patients
Pacific Orthopaedic Medical Group, Inc Orthopaedic Surgery PastSince Jun 16, 2024 Accepting new patients
Pasadena Hospital Association, LTD. Past Accepting new patients
Ahmc Seton Medical Center LLC PastSince Jan 27, 2021 Accepting new patients

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1120780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992703458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 S GARFIELD AVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918014438",
            "telephone_number": "626-458-6653",
            "fax_number": "626-289-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "707 S GARFIELD AVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918014438",
            "telephone_number": "626-458-6653",
            "fax_number": "626-289-5700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIN",
        "first_name": "MATTHEW",
        "middle_name": "Y.C",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A32175",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A321750",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Alhambra, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.