Active NPI
Matthew Y.C Lin, M.D
- Orthopaedic Surgery Physician
- Alhambra, CA
National Provider Identifier
1992703458
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- A32175
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A321750 | Medicaid | CA |
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
| License | State | Type | Specialty |
|---|---|---|---|
| A32175 | CA | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ahmc San Gabriel Valley Medical | Past | Accepting new patients | |
| Pacific Orthopaedic Medical Group, Inc. | Orthopaedic Surgery | Past | Accepting new patients |
| Ahmc Garfield Medical Center LP | Past | Accepting new patients | |
| Pacific Orthopaedic Medical Group, Inc | Orthopaedic Surgery | Past | Accepting new patients |
| Pasadena Hospital Association, LTD. | Past | Accepting new patients | |
| Ahmc Seton Medical Center LLC | Past | 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.
-
- General Acute Care Hospital
- Monterey Park, CA
- NPI 1730171265
-
- Skilled Nursing Facility
- San Gabriel, CA
- NPI 1710174818
-
- Psychiatric Hospital Unit
- Daly City, CA
- NPI 1639797855
-
- Orthopaedic Surgery Physician
- Arcadia, CA
- NPI 1891109567
-
- Orthopaedic Surgery Physician
- Alhambra, CA
- NPI 1194722801
-
- Psychiatric Hospital Unit
- Pasadena, CA
- NPI 1437121142
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.