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

Dr. Isabel Cristina Rojas Santamaria, MD

Individual provider Pediatrics Physician · NPI 1548307481

Dr. Isabel Cristina Rojas Santamaria, MD is a Pediatric Medicine in Dallas, Texas. Qualified in 1994, 32 years ago. Practices with University of Texas Southwestern Medical Center at Dallas, a 3,149-clinician group and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
32
Licensed in
OK, TX
In the registry since
2007
Specialties on file
3
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

5323 Harry Hines Blvd
Dallas, TX 75390-7208
Phone: (214) 456-8000
Fax: (214) 456-8005
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence N9945 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence 24526 (OK)
Pediatrics Physician Taxonomy 208000000X · Licence N9945 (TX)

Record details

NPI number1548307481
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 31, 2007
Last updated in NPPESAugust 15, 2012

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice University Of Texas Southwestern Medical Center At Dallas — 3149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Dallas