NPI Portal NPI Lookup & Verification

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William W King, MD

Urology Physician in Christiansburg, VA · enumerated 2006 · practices at Urology Associates of New River Valley PC.

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

National Provider Identifier

1245271287

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Registry record

Entity type Individual (Type 1)
Name William W King
Credential MD
Sex Male
Practice address 120 Akers Farm Rd, Ne, Christiansburg, VA, 24073
Enumeration date Jun 9, 2006
Last updated in NPPES Jan 31, 2008

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 0101016917 (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
CF8401 Other VA RAILROAD MEDICARE
7554206 Medicaid VA -

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is William King?
William King is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.