Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mihail Todorov Petrov, MD

Physician Assistant in Paoli, PA · enumerated 2007.

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

National Provider Identifier

1801933833

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Registry record

Entity type Individual (Type 1)

Name Mihail Todorov Petrov

Credential MD

Sex Male

Practice address 255 W Lancaster Ave, Mob 3 Ste 331, Paoli, PA, 19301

Phone (610) 527-1600

Enumeration date Jan 31, 2007

Last updated in NPPES Jan 7, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA065482 (PA) 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.

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Frequently asked questions

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.

What specialty is Mihail Petrov?

Mihail Petrov is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-07.