Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Renner, M.D.

Otolaryngology Physician in Columbia, MO · enumerated 2006.

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

National Provider Identifier

1770536195

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Registry record

Entity type Individual (Type 1)

Name Gregory Renner

Credential M.D.

Sex Male

Practice address 525 N Keene St, Columbia, MO, 65201

Phone (573) 882-7903

Fax (573) 884-4607

Enumeration date May 18, 2006

Last updated in NPPES Apr 10, 2024

Taxonomy & licenses

2082S0099X Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License 36250 (MO) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 36250 (MO) 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

Where does Gregory Renner practice?

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

What is the NPI number for Gregory Renner?

The National Provider Identifier (NPI) for Gregory Renner is 1770536195, 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 2024-04-10.