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Active NPI 1326060815 Individual Practitioner Female Practitioner

Dr. Linda Diane Gregory , DO

General Practice • Dallas, TX

Professional Overview & Biography Verified Profile Summary

Dr. Linda Gregory, DO is a registered healthcare professional specializing in General Practice in Dallas, TX. Practice services are available at 1717 MAIN ST STE 5200 under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1717 Main St Ste 5200

Dallas, TX 752017365

Telephone 2147122000
Fax 2147122444
Associated Practice Facility / Clinic
🏢 Texas Emergency Room Services Facility NPI 1629026901

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Dallas, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.9 Yrs
State Avg: 27.9 Yrs
Regional Practice Density
91 Specialists

Practicing in Dallas, TX (1183 Statewide)

Telehealth Adoption Rate
7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
12 12 $1486.00 $169.73
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
11 11 $39.00 $8.31

Medical Specialties & State Licenses

CMS Verified: 2025-12-15
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License TX N4440

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License TX N4440

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
213191409 (TX)
Commercial Insurance / Payer ID Rrmcare
P00853230 (TX)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners
Dr. Joey Mayor , MD

Emergency Medicine

NPI 1003157561

Doctor of Medicine (M.D.)

Dr. Lauretta Ogbue , MD

Internal Medicine

NPI 1003807462

Doctor of Medicine (M.D.)

Dr. Dighton Packard , MD

Emergency Medicine

NPI 1083667166

Doctor of Medicine (M.D.)

NPI 1124199286

Doctor of Medicine (M.D.)

Trevin Rube , APRN FNP-C

Nurse Practitioner - Family

NPI 1124497409

APRNFNPC

Mark Jacob , FNP

Nurse Practitioner - Family

NPI 1306126032

Family Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 15, 2025

General Practice (License #N4440 in TX)

NPI Profile Active March 02, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location March 02, 2011

Registered at 1717 MAIN ST STE 5200, DALLAS, TX 752017365 (Tel: 2147122000)

📍
Updated Business Mailing Address March 02, 2011

Registered at 1717 MAIN ST STE 5200, DALLAS, TX 752017365 (Tel: 2147122000)

👤
Provider Name / Credentials Updated March 02, 2011

Recorded as LINDA GREGORY, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 02, 2011

Emergency Medicine (License #N4440 in TX)

🟢
Initial NPI Registration & Enumeration July 24, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1326060815
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 24, 2006
Last Update: December 15, 2025
Sole Proprietor: No

Mailing Address

1717 Main St Ste 5200

Dallas, TX 752017365

Phone: 2147122000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.