Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Teresa Yvonne Thacker, MD

Family Medicine Physician in Lexington, VA · enumerated 2006.

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

National Provider Identifier

1891875274

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Registry record

Entity type Individual (Type 1)

Name Mrs. Teresa Yvonne Thacker

Credential MD

Sex Female

Practice address 108 Houston St, Lexington, VA, 24450

Phone (540) 463-7628

Enumeration date Oct 17, 2006

Last updated in NPPES Aug 6, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101047078 (VA) 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
0053757000	Medicaid	WV	-
001721893	Other	WV	BCBS
080174378	Other	WV	TRAVLERS MEDICARE

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 Teresa Thacker's NPI record?

Cross-check NPI 1891875274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891875274 active?

Yes, as of the latest NPPES snapshot, NPI 1891875274 is active (record last updated 2024-08-06).

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Malcolm Cothran Internal Medicine Physician · Lexington, VA NPI 1700871472 Mary Winston Internal Medicine Physician · Lexington, VA NPI 1255326955 Laura Kornegay Internal Medicine Physician · Lexington, VA NPI 1023004322 Karen Lyons Internal Medicine Physician · Lexington, VA NPI 1366431256 Sinclair Harcus Family Medicine Physician · Lexington, VA NPI 1689646804 Daniel Shybunko Clinical Psychologist · Lexington, VA NPI 1023078771 Roberto Santiesteban Surgery Physician · Lexington, VA NPI 1336103308 Ralph Caldroney Internal Medicine Physician · Lexington, VA NPI 1528025517

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-06.