Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael A Napolitano, M.D.

Internal Medicine Physician in Birdsboro, PA · enumerated 2006.

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

National Provider Identifier

1043257249

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Registry record

Entity type Individual (Type 1)

Name Michael A Napolitano

Credential M.D.

Sex Male

Practice address 321 N Furnace St, Suite 100, Birdsboro, PA, 19508

Phone (610) 898-9330

Fax (670) 582-1464

Enumeration date May 31, 2006

Last updated in NPPES Nov 19, 2015

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD044482E (PA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD044482E (PA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD-044482-E (PA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
007009438	Medicaid	PA	-

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 Michael Napolitano practice?

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

What is the NPI number for Michael Napolitano?

The National Provider Identifier (NPI) for Michael Napolitano is 1043257249, 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 2015-11-19.