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

Dr. Guillermo P Ponce de Leon, MD

Individual provider Surgery Physician · NPI 1609961697

Dr. Guillermo P Ponce de Leon, MD is a General Surgery in Houston, Texas. Graduated from University of Texas Medical School at Houston in 1992, 34 years ago. Practices with Southwest Surgical Associates LLP, a 20-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
34
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
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

7777 SW Fwy Ste 810
Houston, TX 77074-1802
Phone: (713) 772-1200
Fax: (713) 772-0258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 16651 Southwest Fwy Ste 360, Sugar Land, TX 77479-2394 — (713) 772-1200

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence J4446 (TX)

Record details

NPI number1609961697
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESJune 14, 2021
Certification dateJune 14, 2021

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1992 (34 years in practice)
Group practice Southwest Surgical Associates Llp — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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