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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William C Wu, MD, RPVI

Vascular Surgery Physician in Columbus, OH · enumerated 2007.

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

National Provider Identifier

1891984654

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Registry record

Entity type Individual (Type 1)
Name William C Wu
Credential MD, RPVI
Sex Male
Practice address Columbus, OH, 43215
Phone (614) 566-9035
Fax (614) 566-9302
Enumeration date Oct 17, 2007
Last updated in NPPES Jun 10, 2020

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 35.124140 (OH) Primary
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for William Wu?
The National Provider Identifier (NPI) for William Wu is 1891984654, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Wu practice?
The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-10.