Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Raymond Gelbart, MD

Nephrology Physician in Fargo, ND · enumerated 2006.

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

National Provider Identifier

1639128515

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Registry record

Entity type Individual (Type 1)

Name Dr. David Raymond Gelbart

Credential MD

Sex Male

Practice address 2101 Elm St N, Fargo, ND, 58102

Phone (701) 232-3241

Enumeration date May 9, 2006

Last updated in NPPES Mar 12, 2009

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 22835 (NE) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License G28475 (CA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 41875 (CO) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 055749 (GA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 10263 (ND) 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.

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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 Gelbart?

David Gelbart is registered in NPPES with the primary taxonomy of Nephrology 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 2009-03-12.