Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Daiber

Urology Physician in Gettysburg, PA · enumerated 2005.

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

National Provider Identifier

1962499632

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Registry record

Entity type Individual (Type 1)

Name William Daiber

Sex Male

Practice address 450 S Washington St, Suite E, Gettysburg, PA, 17325

Phone (717) 339-3150

Enumeration date Sep 28, 2005

Last updated in NPPES Apr 6, 2021

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License OS003305L (PA) Primary

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 specialty is William Daiber?

William Daiber 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-06.