Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kevin D Mcmahon, MD

Ophthalmology Physician in Meriden, CT · enumerated 2005.

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

National Provider Identifier

1679573729

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kevin D Mcmahon

Credential MD

Sex Male

Practice address 546 S Broad St, Meriden, CT, 06450

Phone (203) 235-2511

Fax (203) 639-0809

Enumeration date Jul 29, 2005

Last updated in NPPES Oct 26, 2007

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 031598 (CT) 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
001315987	Medicaid	CT	-
180014360	Other	CT	RAILROAD MEDICARE
010031598CT02	Other	CT	ANTHEM
NHS428	Other	CT	OXFORD
0R0104	Other	CT	HEALTH NET
031598	Other	CT	CONNECTICARE

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

Where does Kevin Mcmahon practice?

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

What is the NPI number for Kevin Mcmahon?

The National Provider Identifier (NPI) for Kevin Mcmahon is 1679573729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-26.