Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Brett Thomas Earnest, MD

Individual provider Family Medicine Physician · NPI 1134389711

Dr. Brett Thomas Earnest, MD is a Family Practice in New Braunfels, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2008, 18 years ago. Practices with Guadalupe Regional Medical Group, a 37-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
18
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TX
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

910 Gruene Rd # 2
New Braunfels, TX 78130-3919
Phone: (830) 629-3330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence P0044 (TX)

Record details

NPI number1134389711
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2008
Last updated in NPPESDecember 18, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2008 (18 years in practice)
Group practice Guadalupe Regional Medical Group — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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