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

Dr. Emily Triana Marx, MD

Individual provider Internal Medicine Physician · NPI 1144491002

Dr. Emily Triana Marx, MD is a Rheumatology in San Antonio, Texas. Graduated from University of Texas Medical School at Houston in 2003, 23 years ago. Practices with Rheumatology Associates of South Texas, PLLC, a 17-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida and Texas.

Years since qualifying
23
Trained at
University of Texas Medical School at Houston
Licensed in
FL, TX
In the registry since
2008
Specialties on file
2
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

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

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence N3167 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME 100908 (FL)

Record details

NPI number1144491002
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2008
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2003 (23 years in practice)
Group practice Rheumatology Associates Of South Texas, Pllc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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