Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas K Galvin III, M.D.

Internal Medicine Physician in Westminster, MD · enumerated 2005 · practices at Carroll Health Group, LLC.

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

National Provider Identifier

1164415352

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas K Galvin III

Credential M.D.

Sex Male

Practice address 826 Washington Rd Ste 120, Westminster, MD, 21157

Phone (410) 848-2444

Fax (410) 857-1634

Enumeration date Aug 24, 2005

Last updated in NPPES Jun 12, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D31660 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
110202167	Other	MD	RAILROAD MEDICARE
522117444 21157 A001	Other	MD	TRICARE
KH04CA	Other	MD	BC/BS
35438803	Other	MD	BC/BS RENDERING
522117444	Other	MD	CIGNA HEALTHCARE
522117444	Other	MD	AETNA
744400100	Medicaid	MD	-
861917	Other	MD	MAMSI
403281100	Medicaid	MD	-
625098	Other	MD	UNITED HEALTHCARE
801369	Other	MD	JOHNS HOPKINS HEALTHCARE

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.

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Frequently asked questions

How do I verify Thomas Galvin III's NPI record?

Cross-check NPI 1164415352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164415352 active?

Yes, as of the latest NPPES snapshot, NPI 1164415352 is active (record last updated 2023-06-12).

Other providers at this practice address

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Beth Walsh Medical Physician Assistant · Westminster, MD NPI 1003856469 Carroll Health Group, LLC Family Medicine Physician · Westminster, MD NPI 1609283431 Susan Nelson Family Nurse Practitioner · Westminster, MD NPI 1093332645 Amanda Hoffman Family Nurse Practitioner · Westminster, MD NPI 1598338378 Sean Smithson Nurse Practitioner · Westminster, MD NPI 1467133348 Sarah Dedmon Family Nurse Practitioner · Westminster, MD NPI 1629897970

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-12.