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

Dr. John William Thomas, MD

Individual provider Family Medicine Physician · NPI 1881857498

Dr. John William Thomas, MD is a Family Practice in Gonzales, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2005, 21 years ago. Practices with Gonzales Healthcare Systems, a 36-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
21
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

1110 N Sarah Dewitt Dr
Gonzales, TX 78629-3311
Phone: (830) 672-8502
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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 M9695 (TX)

Record details

NPI number1881857498
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2008
Last updated in NPPESJuly 3, 2008
Mailing address1110 N Sarah Dewitt Dr, Gonzales, TX 78629-3311

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 2005 (21 years in practice)
Group practice Gonzales Healthcare Systems — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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