Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane K Donnelly, MD

Family Medicine Physician in Columbia, PA · enumerated 2006.

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

National Provider Identifier

1013972744

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Registry record

Entity type Individual (Type 1)

Name Diane K Donnelly

Credential MD

Sex Female

Practice address 3985 Columbia Ave Ste 8, Columbia, PA, 17512

Phone (717) 285-3144

Fax (717) 285-3529

Enumeration date Apr 18, 2006

Last updated in NPPES May 1, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD453617 (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 Diane Donnelly?

The National Provider Identifier (NPI) for Diane Donnelly is 1013972744, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Donnelly practice?

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

Other providers at this practice address

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Adrian Hazbun Family Medicine Physician · Columbia, PA NPI 1396923306

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-01.