Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Apc-Lsma Designated Shareholder Medical Corporation

Family Medicine Physician in Alhambra, CA · enumerated 2019 · authorized official Thomas Lam, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144862426

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Apc-Lsma Designated Shareholder Medical Corporation

Practice address 1658 W Valley Blvd Ste 120, Alhambra, CA, 91803

Phone (626) 282-0282

Fax (626) 282-0939

Enumeration date Oct 8, 2019

Last updated in NPPES Jun 17, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Thomas Lam

Title Ceo

Phone (626) 282-0282

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Apc-Lsma Designated Shareholder Medical Corporation?

The NPI for Apc-Lsma Designated Shareholder Medical Corporation is 1144862426, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Apc-Lsma Designated Shareholder Medical Corporation?

NPPES lists Thomas Lam (Ceo) as the authorized official for this organization.

Providers at this address

Browse all →

George Christides Internal Medicine Physician · Alhambra, CA NPI 1710946017 Amg, A Professional Medical Corporation Internal Medicine Physician · Alhambra, CA NPI 1558306266 James Lin Family Medicine Physician · Alhambra, CA NPI 1932122579 Paul Tc Liu MD, Inc Specialist · Alhambra, CA NPI 1295934792

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-17.