Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy L Holcomb, D.O.

Family Medicine Physician in Flint, TX · enumerated 2012.

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

National Provider Identifier

1609138486

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Registry record

Entity type Individual (Type 1)

Name Timothy L Holcomb

Credential D.O.

Sex Male

Practice address 20208 St Hwy 155 S, Flint, TX, 75762

Phone (903) 825-6222

Enumeration date Jun 8, 2012

Last updated in NPPES Oct 31, 2015

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License P7464 (TX) 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
75-2616977-029	Other	TX	TRICARE
8FE338	Other	TX	BCBS
75-2616977-002	Other	TX	TRICARE
349308201	Medicaid	TX	-

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 Timothy Holcomb?

The National Provider Identifier (NPI) for Timothy Holcomb is 1609138486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Holcomb practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-31.