Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles Michael Irvin, DPM

Podiatrist in Fredericktown, PA · enumerated 2005.

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

National Provider Identifier

1457337032

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles Michael Irvin

Credential DPM

Sex Male

Practice address 1070 Old National Pike, Fredericktown, PA, 15333

Phone (724) 632-6801

Fax (724) 632-6312

Enumeration date Dec 16, 2005

Last updated in NPPES Apr 29, 2008

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License SC002443L (PA) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
0984761	Medicaid	PA	-
1007288440027	Medicaid	PA	-
032094	Other	PA	HIGHMARK

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

What specialty is Charles Irvin?

Charles Irvin is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-29.