Active NPI
Apc-Lsma Designated Shareholder Medical Corporation
- Family Medicine Physician
- Alhambra, CA
National Provider Identifier
1144862426
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- Legal business name
- APC-LSMA DESIGNATED SHAREHOLDER MEDICAL CORPORATION
- Practice address
- 1658 W Valley Blvd Ste 120
Alhambra, CA 91803-2370 - Phone
- (626) 282-0282
- Fax
- (626) 282-0939
- NPI assigned
- Oct 8, 2019
- Last updated
- Jun 17, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Thomas S Lam, MD
- Title
- Ceo
- Phone
- (626) 282-0282
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | NU | Primary | |
| Internal Medicine Physician | 207R00000X | NU | ||
| Allergy & Immunology (Internal Medicine) Physician | 207RA0201X | NU | ||
| Pediatrics Physician | 208000000X | NU |
Addresses
Primary practice location
1658 W Valley Blvd Ste 120
Alhambra, CA 91803-2370
Mailing address
1668 S Garfield Ave FL 2
Alhambra, CA 91801-5400
Phone (626) 282-0282
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1570492800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1750118400000",
"number": "1144862426",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1668 S GARFIELD AVE FL 2",
"city": "ALHAMBRA",
"state": "CA",
"postal_code": "918015400",
"telephone_number": "626-282-0282"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1658 W VALLEY BLVD STE 120",
"city": "ALHAMBRA",
"state": "CA",
"postal_code": "918032370",
"telephone_number": "626-282-0282",
"fax_number": "626-282-0939"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "APC-LSMA DESIGNATED SHAREHOLDER MEDICAL CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2019-10-08",
"last_updated": "2025-06-17",
"certification_date": "2025-06-17",
"status": "A",
"authorized_official_last_name": "LAM",
"authorized_official_first_name": "THOMAS",
"authorized_official_middle_name": "S",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "626-282-0282",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "207RA0201X",
"taxonomy_group": "",
"desc": "Internal Medicine, Allergy & Immunology",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"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 Jun 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.