Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pediatric Urology of Western New York P C

Urology Physician in Buffalo, NY · enumerated 2007 · authorized official Pierre Williot, Physician.

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

National Provider Identifier

1104962737

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Registry record

Entity type Organization (Type 2)

Legal business name Pediatric Urology of Western New York P C

Practice address 100 High St, #C2, Buffalo, NY, 14203

Phone (716) 859-7978

Enumeration date Jan 30, 2007

Last updated in NPPES Apr 20, 2020

Taxonomy & classification

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 141541 (NY) Primary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 231942 (NY) Secondary

2088P0231X Pediatric Urology Physician Allopathic & Osteopathic Physicians · License 141541 (NY) Secondary

Authorized official

Name Pierre Williot

Title Physician

Phone (716) 859-7978

Other identifiers

Identifier	Type	State	Issuer
01376347	Medicaid	NY	-

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-04-20. Verify at npiregistry.cms.hhs.gov.

Where is Pediatric Urology of Western New York P C located?

The practice location on file with NPPES is in Buffalo, NY.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-20.