Linda Diane Gregory, DO

Linda Diane Gregory is a General Practice Physician provider (General Practice) practicing in Dallas, TX, registered in the NPPES registry with NPI 1326060815 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1326060815
Entity type	Individual (Type 1)
Name	Linda Diane Gregory
Credential	DO
Sex	Female
Practice address	1717 MAIN ST STE 5200, Dallas, TX, 75201
Phone	2147122000
Fax	2147122444
Enumeration date	2006-07-24
Last updated in NPPES	2025-12-15

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208D00000X	General Practice Physician	Primary	N4440	TX
207P00000X	Emergency Medicine Physician	Secondary	N4440	TX

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
P00853230	Other	TX	RRMCARE
213191409	Medicaid	TX	—

Copy-ready billing details

Provider: Linda Gregory, DO
NPI: 1326060815
Taxonomy: 208D00000X (General Practice Physician)
Address: 1717 MAIN ST STE 5200, Dallas, TX, 75201

Verify this record

Cross-check NPI 1326060815 against the authoritative CMS record: view Linda Diane Gregory on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.

What specialty is Linda Gregory?

Linda Gregory is registered in NPPES with the primary taxonomy of General Practice Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-12-15.