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LINDA DIANE GREGORY DO
NPI 1326060815
General Practice in Dallas, TX

Active since July 24, 2006PECOS Enrolled
1717 MAIN ST STE 5200, DALLAS, TX 75201(214) 712-2000(214) 712-2444 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Linda Diane Gregory Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LINDA DIANE GREGORY DO (NPI 1326060815) is an individual general practice provider in Dallas, Texas, licensed in Texas (N4440) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326060815
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameLINDA DIANE GREGORYCredential: DO
Location Address1717 MAIN ST STE 5200Dallas, TX 75201-7365
Mailing Address1717 Main St Ste 5200Dallas, TX 75201-7365 · (214) 712-2000 · Fax (214) 712-2444
Phone(214) 712-2000
Fax(214) 712-2444
Sole ProprietorNo
Enumeration DateJuly 24, 2006
Last NPPES UpdateDecember 15, 2025
NPPES CertifiedDecember 15, 2025
✔ NPI 1326060815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in TX · N4440
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedEmergency MedicineTaxonomy 207P00000X · License N4440 (TX)
1717 MAIN ST STE 5200, Dallas, TX 75201
Open in Google Maps ↗

Other Identifiers 2

OtherP00853230TX · Rrmcare
Medicaid213191409TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Linda Diane Gregory Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Linda Gregory reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Century Integrated Partners, Inc
1.2 mi
Emergency Medicine
3500 GASTON AVE
Dallas, TX 75246
  • Reassigned Medicare billing, Texas enrollment
  • 1,044 clinicians in this Medicare group
NPI 1447615711 (214) 820-2505
American Current Care, P.A.
1.4 mi
Clinic/Center
4006 LIVE OAK
Dallas, TX 75204
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: American Current Care PA
  • 237 clinicians in this Medicare group
NPI 1962691667 (214) 821-6007
Integrative Emergency Services Physician Group PA
31 mi
Emergency Medicine
1500 S MAIN ST
Fort Worth, TX 76104
  • Reassigned Medicare billing, Texas enrollment
  • 328 clinicians in this Medicare group
NPI 1285922542 (817) 927-1100
Navarro Emergency Physicians PLLC
51 mi
Emergency Medicine
3201 W STATE HIGHWAY 22
Corsicana, TX 75110
  • Reassigned Medicare billing, Texas enrollment
  • 100 clinicians in this Medicare group
NPI 1851523252 (903) 654-6800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Linda Gregory's NPI number?

The NPI number for Linda Gregory is 1326060815. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is Linda Gregory located?

Linda Gregory practices at 1717 Main St Ste 5200, Dallas, TX 75201. The listed phone number is (214) 712-2000.

What is Linda Gregory's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Linda Gregory enrolled in Medicare?

Yes. Linda Gregory is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Linda Gregory's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Gregory reassigns Medicare benefits to 4 organizations: Century Integrated Partners, Inc (Dallas, TX), American Current Care, P.A. (Dallas, TX), Integrative Emergency Services Physician Group PA (Fort Worth, TX) and Navarro Emergency Physicians PLLC (Corsicana, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Linda Gregory's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Linda Gregory accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 9 other insurers list Linda Gregory as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Linda Gregory was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.