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William M Valenti, MD

Infectious Disease Physician in Rochester, NY · enumerated 2005.

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

National Provider Identifier

1003812868

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Registry record

Entity type Individual (Type 1)
Name William M Valenti
Credential MD
Sex Male
Practice address 259 Monroe Avenue, Rochester, NY, 14607
Phone (585) 545-7200
Fax (585) 244-6456
Enumeration date Jun 24, 2005
Last updated in NPPES Apr 1, 2010

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 116613 (NY) 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
00586278 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 do I verify William Valenti's NPI record?
Cross-check NPI 1003812868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003812868 active?
Yes, as of the latest NPPES snapshot, NPI 1003812868 is active (record last updated 2010-04-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-01.