Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Alan Martin

Q: What is the NPI number for James Martin?

The National Provider Identifier (NPI) for James Martin is 1477916864, a Type 1 (individual) record in the CMS NPPES registry.

Hospitalist Physician in Columbus, IN · enumerated 2016.

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

National Provider Identifier

1477916864

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Registry record

Entity type Individual (Type 1)

Name James Alan Martin

Sex Male

Practice address 2400 17th St, Columbus, IN, 47201

Phone (812) 376-5974

Enumeration date Apr 1, 2016

Last updated in NPPES Sep 9, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01082356 (IN) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 01082356 (IN) Primary

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

What is the NPI number for James Martin?

The National Provider Identifier (NPI) for James Martin is 1477916864, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Martin practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-09.