Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A.Shanmugam M.D

Q: What is the NPI number for A.Shanmugam M.D?

The NPI for A.Shanmugam M.D is 1508226234, a Type 2 (organization) record in the CMS NPPES registry.

Endocrinology, Diabetes & Metabolism Physician in College Station, TX · enumerated 2016 · authorized official Aiyanadar Shanmugam, Physician/Owner.

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

National Provider Identifier

1508226234

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Registry record

Entity type Organization (Type 2)

Legal business name A.Shanmugam M.D

Practice address 1602 Rock Prairie Rd, Suite 210, College Station, TX, 77845

Phone (979) 696-5663

Fax (979) 694-1319

Enumeration date Feb 23, 2016

Last updated in NPPES Feb 23, 2016

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License G0539 (TX) Primary

Authorized official

Name Aiyanadar Shanmugam

Title Physician/Owner

Phone (979) 696-5663

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 A.Shanmugam M.D?

The NPI for A.Shanmugam M.D is 1508226234, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for A.Shanmugam M.D?

NPPES lists Aiyanadar Shanmugam (Physician/Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-23.