Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Dunn, MD

Family Medicine Physician in Canonsburg, PA · enumerated 2020.

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

National Provider Identifier

1407475304

Verified

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Registry record

Entity type Individual (Type 1)

Name Matthew Dunn

Credential MD

Sex Male

Practice address 100 Medical Blvd, Canonsburg, PA, 15317

Phone (412) 359-3030

Fax (412) 359-3060

Enumeration date Apr 10, 2020

Last updated in NPPES Apr 23, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD482538 (PA) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD482538 (PA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License TL.0008060 (CO) Secondary

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

How do I verify Matthew Dunn's NPI record?

Cross-check NPI 1407475304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407475304 active?

Yes, as of the latest NPPES snapshot, NPI 1407475304 is active (record last updated 2026-04-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-23.