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

David Burl Duvall, MD

Individual provider Surgical Critical Care Physician · NPI 1609005669

David Burl Duvall, MD is a Colorectal Surgery (Proctology) in Dallas, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2014, 12 years ago. Practices with St John Physicians, Inc, a 264-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
12
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
OK
In the registry since
2009
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

5201 Harry Hines Blvd
Dallas, TX 75235-7708
Phone: (214) 590-8058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 31273 (OK)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence 31273 (OK)

Record details

NPI number1609005669
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2009
Last updated in NPPESJuly 30, 2015

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2014 (12 years in practice)
Group practice St. John Physicians, Inc. — 264 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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