Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Martin Yarbrough, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in West Columbia, SC · enumerated 2007 · practices at Lexington County Health Services District, Inc..

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

National Provider Identifier

1912193087

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Registry record

Entity type Individual (Type 1)

Name William Martin Yarbrough

Credential MD

Sex Male

Practice address 2728 Sunset Blvd Ste 400, West Columbia, SC, 29169

Phone (803) 936-7095

Fax (803) 936-7908

Enumeration date Sep 21, 2007

Last updated in NPPES Feb 7, 2025

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 23969 (SC) 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
239691	Medicaid	SC	-

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

Where does William Yarbrough practice?

The practice location on file with NPPES is in West Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Yarbrough?

The National Provider Identifier (NPI) for William Yarbrough is 1912193087, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.