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Gregory W. Halbur, M.D.

Family Medicine Physician in Sioux City, IA · enumerated 2006.

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

National Provider Identifier

1780624205

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Registry record

Entity type Individual (Type 1)
Name Gregory W. Halbur
Credential M.D.
Sex Male
Practice address 3520 Singing Hills Blvd, Sioux City, IA, 51106
Phone (712) 294-7400
Fax (712) 294-7436
Enumeration date Jun 7, 2006
Last updated in NPPES Apr 19, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 29360 (IA) 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
4102244 Medicaid IA -
42128384914 Medicaid IA -
7774480 Medicaid IA -
51126 Other IA WELLMARK BCBS

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 NPI 1780624205 active?
Yes, as of the latest NPPES snapshot, NPI 1780624205 is active (record last updated 2024-04-19).
How do I verify Gregory Halbur's NPI record?
Cross-check NPI 1780624205 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.