Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Harold Alan Barnard, D O

Family Medicine Physician in Greenville, TX · enumerated 2006.

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

National Provider Identifier

1710074612

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Registry record

Entity type Individual (Type 1)

Name Harold Alan Barnard

Credential D O

Sex Male

Practice address Greenville, TX, 75401

Phone (903) 408-7700

Enumeration date Oct 10, 2006

Last updated in NPPES Mar 28, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02001552A (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
000000093835	Other	IN	ANTHEM B.C.B.S.
00J629	Other	TX	MEDIARE GROUP
20029880	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 is the NPI number for Harold Barnard?

The National Provider Identifier (NPI) for Harold Barnard is 1710074612, a Type 1 (individual) record in the CMS NPPES registry.

Where does Harold Barnard practice?

The practice location on file with NPPES is in Greenville, TX. 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 2022-03-28.