Gregory Brennan, MD

Gastroenterologist in Southlake, Texas · NPI 1689017105

Gregory Brennan is one of 26 gastroenterologists practicing in Southlake, Texas. Gregory Brennan practices with Texas Digestive Disease Consultants, PLLC.

Registry record (NPPES)

NPI
1689017105
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Gastroenterology · 207RG0100X
Address on file
647 N Miller Rd Ste B
Mansfield, TX 76063-6180
(817) 760-7969
Enumerated
Apr 15, 2013
Record last updated
Aug 25, 2021
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Gastroenterology
Revalidation due
No date set by CMS

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Practice locations

More gastroenterologists in Southlake

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.