Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter J Claybour, MD

Pediatrics Physician in Towson, MD · enumerated 2007.

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

National Provider Identifier

1578617825

Verified

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Registry record

Entity type Individual (Type 1)

Name Peter J Claybour

Credential MD

Sex Male

Practice address 849 Fairmont Avenue, Suite 100a, Towson, MD, 21286

Phone (410) 494-1369

Fax (410) 494-2737

Enumeration date Jan 23, 2007

Last updated in NPPES Dec 26, 2018

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License D0067501 (MD) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License P20038 (MD) 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

Where does Peter Claybour practice?

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

What is the NPI number for Peter Claybour?

The National Provider Identifier (NPI) for Peter Claybour is 1578617825, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-26.