Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Mitchell Thompson, D.O.

Specialist in Indianapolis, IN · enumerated 2006.

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

National Provider Identifier

1558475434

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Registry record

Entity type Individual (Type 1)

Name Dr. James Mitchell Thompson

Credential D.O.

Sex Male

Practice address 8111 S Emerson Ave, Suite 105, Indianapolis, IN, 46237

Phone (317) 528-5500

Fax (317) 528-7356

Enumeration date Aug 18, 2006

Last updated in NPPES Oct 16, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 02001415 (IN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
100325380	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is James Thompson?

James Thompson is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-16.