Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Gamble III, M.D.

Q: What is the NPI number for John Gamble?

The National Provider Identifier (NPI) for John Gamble is 1174528111, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Hannibal, MO · enumerated 2005.

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

National Provider Identifier

1174528111

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Registry record

Entity type Individual (Type 1)

Name Dr. John Gamble III

Credential M.D.

Sex Male

Practice address 217 Butternut St, Hannibal, MO, 63401

Phone (573) 231-0858

Fax (573) 231-0861

Enumeration date Jun 16, 2005

Last updated in NPPES Nov 30, 2007

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 2000160347 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Gamble practice?

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

What is the NPI number for John Gamble?

The National Provider Identifier (NPI) for John Gamble is 1174528111, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.