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

MS. Marizu Borrego, PA-C

Individual provider Physician Assistant · NPI 1003041666

MS. Marizu Borrego, PA-C is a Physician Assistant in San Antonio, Texas. Graduated from University of Texas Medical School at San Antonio in 2008, 18 years ago. Practices with Rheumatology Associates of South Texas, PLLC, a 17-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
18
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX
In the registry since
2009
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

19272 Stone Oak Pkwy Ste 101
San Antonio, TX 78258-3371
Phone: (210) 265-8851
Fax: (210) 265-8855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA-05816 (TX)

Record details

NPI number1003041666
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMay 26, 2009
Last updated in NPPESJune 27, 2024
Certification dateJune 27, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2008 (18 years in practice)
Group practice Rheumatology Associates Of South Texas, Pllc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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