Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Zachariah Barnard Dillard, MD.

Obstetrics & Gynecology Physician in Gainesville, GA · enumerated 2006.

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

National Provider Identifier

1346220258

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Registry record

Entity type Individual (Type 1)

Name Zachariah Barnard Dillard

Credential MD.

Sex Male

Practice address 725 Jesse Jewell Pkwy Se, Gainesville, GA, 30501

Phone (770) 297-2200

Fax (770) 534-8139

Enumeration date Jan 18, 2006

Last updated in NPPES Oct 26, 2011

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 038730 (GA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000612158I	Medicaid	GA	-
000612158J	Medicaid	GA	-
0700330	Other	GA	UNITED HEALTHCARE
000612158F	Medicaid	GA	-
10045088	Other	GA	AMERIGROUP
160029736	Other	GA	RR MEDICARE-GRP # CC4177
6900288	Other	GA	CIGNA
52473427	Other	GA	BCBS
340833	Other	GA	WELLCARE
000612158B	Medicaid	GA	-
000612158G	Medicaid	GA	-

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.

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Frequently asked questions

What is the NPI number for Zachariah Dillard?

The National Provider Identifier (NPI) for Zachariah Dillard is 1346220258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Zachariah Dillard practice?

The practice location on file with NPPES is in Gainesville, GA. 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 2011-10-26.