Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Marshall Williams, D.O.

Family Medicine Physician in Indianapolis, IN · enumerated 2005 · practices at Community Health Network.

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

National Provider Identifier

1396741369

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Registry record

Entity type Individual (Type 1)

Name James Marshall Williams

Credential D.O.

Sex Male

Practice address 1011 Main St, Ste 110, Indianapolis, IN, 46224

Phone (317) 247-0201

Fax (317) 481-6756

Enumeration date Jun 24, 2005

Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02000581A (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
000000081247	Other	IN	BLUE CROSS BLUE SHIELD
100318810	Medicaid	IN	-
P01456978	Other	IN	RAIL ROAD PTAN

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 James Williams practice?

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

What is the NPI number for James Williams?

The National Provider Identifier (NPI) for James Williams is 1396741369, a Type 1 (individual) record in the CMS NPPES registry.

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Charles Henley Family Medicine Physician · Indianapolis, IN NPI 1154393049 Cindy Brown Family Medicine Physician · Indianapolis, IN NPI 1134299290 Angela Georges Hartman Clinical Social Worker · Indianapolis, IN NPI 1972718625 Peter Choi Family Medicine Physician · Indianapolis, IN NPI 1518226828 Jennifer Collins Pharmacist · Speedway, IN NPI 1538500061 Community Health Network Family Medicine Physician · Speedway, IN NPI 1457743809 Abigail Hendrickson Medical Physician Assistant · Indianapolis, IN NPI 1518342757

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.