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

Erica Ogechi Onwuegbuchu, MD

Individual provider Internal Medicine Physician · NPI 1538516935

Erica Ogechi Onwuegbuchu, MD is an Internal Medicine in San Antonio, Texas. Graduated from University of Texas Medical Branch at Galveston in 2022, 4 years ago. Practices as a sole proprietor and works from 3 locations. Licensed in Texas.

Years since qualifying
4
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2016
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5210 Thousand Oaks Dr Ste 1203
San Antonio, TX 78233-6978
Phone: (210) 233-7000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 3400 Spruce St, Philadelphia, PA 19104-4238 — (215) 316-5151
  • 9537 Wickersham Rd Apt 1067, Dallas, TX 75238-3104 — (469) 267-0268

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence W4917 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Pediatrics Physician Taxonomy 208000000X · Licence W4917 (TX)
Other Technician Taxonomy 247200000X

Record details

NPI number1538516935
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 16, 2016
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in San Antonio