Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kevin James Mccarthy, M.D.

Orthopaedic Surgery Physician in O Fallon, IL · enumerated 2009.

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

National Provider Identifier

1356579684

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kevin James Mccarthy

Credential M.D.

Sex Male

Practice address O Fallon, IL, 62269

Phone (618) 206-2094

Enumeration date Jun 25, 2009

Last updated in NPPES Jan 6, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 94-07207 (KS) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036138387 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Kevin Mccarthy?

The National Provider Identifier (NPI) for Kevin Mccarthy is 1356579684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kevin Mccarthy practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-06.