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

Thomas Anthony Williams, MD

Individual provider Emergency Medicine Physician · NPI 1780027565

Thomas Anthony Williams, MD is an Emergency Medicine in Sugar Land, Texas. Graduated from University of Arkansas College of Medicine in 2013, 13 years ago. Practices with Memorial Hermann Hospital Based Physician Group, a 269-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
13
Trained at
University of Arkansas College of Medicine
Licensed in
TX
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone: (281) 725-5150
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 6411 Fannin St, Houston, TX 77030-1501 — (713) 704-4060
  • 6411 Fannin St, Houston, TX 77030-1501 — (713) 704-4060

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence Q6130 (TX)

Record details

NPI number1780027565
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2013
Last updated in NPPESSeptember 25, 2024
Certification dateSeptember 25, 2024
Mailing address17500 W Grand Pkwy S, Sugar Land, TX 77479-2562

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Memorial Hermann Hospital Based Physician Group — 269 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sugar Land