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Gregory Matthew Bump, MD

Q: What is the NPI number for Gregory Bump?

The National Provider Identifier (NPI) for Gregory Bump is 1437190261, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Pittsburgh, PA · enumerated 2006.

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

National Provider Identifier

1437190261

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Registry record

Entity type Individual (Type 1)

Name Gregory Matthew Bump

Credential MD

Sex Male

Practice address 3459 Fifth Ave, Mvh 9-South, Pittsburgh, PA, 15213

Phone (412) 692-4888

Fax (412) 692-4825

Enumeration date Jun 10, 2006

Last updated in NPPES Aug 1, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD428684 (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

Where does Gregory Bump practice?

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

What is the NPI number for Gregory Bump?

The National Provider Identifier (NPI) for Gregory Bump is 1437190261, 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 2021-08-01.