Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary Robert Hazlett, M.D.
Hospitalist Physician in Muncie, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932292737
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary Robert Hazlett
Credential M.D.
Sex Male
Practice address 2401 W University Ave, Muncie, IN, 47303
Phone (765) 747-3111
Enumeration date Oct 2, 2006
Last updated in NPPES Feb 1, 2021
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01031249A (IN) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 01031249A (IN) 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 |
|---|---|---|---|
| P00980457 | Other | IN | RR MEDICARE |
| 100106260A | Medicaid | IN | - |
| 110085001 | Other | IN | MEDICARE RAILROAD |
| 200986050 | Medicaid | IN | - |
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.
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 Gary Hazlett?
Gary Hazlett is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-01.