Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce Naughton, MD

Geriatric Medicine (Internal Medicine) Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1740241918

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Registry record

Entity type Individual (Type 1)

Name Bruce Naughton

Credential MD

Sex Male

Practice address 100 High St, Buffalo, NY, 14203

Phone (716) 859-3876

Fax (716) 859-1491

Enumeration date Mar 29, 2006

Last updated in NPPES Nov 23, 2011

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 195956 (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
01477696	Medicaid	NY	-
0407564	Other	NY	INDEPENDENT HEALTH
005232961	Other	NY	HEALTH NOW
00010125701	Other	NY	EXCELLUS UNIVERA

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Bruce Naughton?

The National Provider Identifier (NPI) for Bruce Naughton is 1740241918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Bruce Naughton practice?

The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-23.