Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph H Nejman, MD

Colon & Rectal Surgery Physician in Abington, PA · enumerated 2005.

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

National Provider Identifier

1831187996

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Registry record

Entity type Individual (Type 1)

Name Joseph H Nejman

Credential MD

Sex Male

Practice address 1235 Old York Rd, G20, Abington, PA, 19001

Phone (215) 517-1250

Enumeration date Oct 12, 2005

Last updated in NPPES Jul 12, 2010

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License MD023878E (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Joseph Nejman?

The National Provider Identifier (NPI) for Joseph Nejman is 1831187996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joseph Nejman practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-12.