Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Joseph Hoffman, M.D.

Neonatal-Perinatal Medicine Physician in East Norriton, PA · enumerated 2006.

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

National Provider Identifier

1346208857

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Registry record

Entity type Individual (Type 1)

Name Dr. David Joseph Hoffman

Credential M.D.

Sex Male

Practice address 559 W Germantown Pike, East Norriton, PA, 19403

Phone (215) 456-7890

Fax (215) 456-6769

Enumeration date May 3, 2006

Last updated in NPPES Jul 24, 2012

Taxonomy & licenses

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License MD042308L (PA) Primary

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
001467928	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.

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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 David Hoffman?

David Hoffman is registered in NPPES with the primary taxonomy of Neonatal-Perinatal Medicine Physician. 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 2012-07-24.