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

Dr. Sarah Catherine Oltmann, MD

Individual provider Surgery Physician · NPI 1396993408

Dr. Sarah Catherine Oltmann, MD is a General Surgery in Dallas, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 2004, 22 years ago. Practices with University of Texas Southwestern Medical Center at Dallas, a 3,149-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas and Wisconsin.

Years since qualifying
22
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX, WI
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

5200 Harry Hines Blvd
Dallas, TX 75235-7709
Phone: (214) 590-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6201 Harry Hines Blvd, Dallas, TX 75390-0001 — (214) 633-4700

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence N6948 (TX)
Surgery Physician Taxonomy 208600000X · Licence 56721 (WI)

Record details

NPI number1396993408
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 3, 2008
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice University Of Texas Southwestern Medical Center At Dallas — 3149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Dallas