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

Dr. Diana A. Prablek, MD

Individual provider Infectious Disease Physician · NPI 1588689541

Dr. Diana A. Prablek, MD is an Internal Medicine in Dallas, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 1988, 38 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
38
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
MO
In the registry since
2006
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

4055 Valley View Ln
Dallas, TX 75244-5074
Phone: (469) 466-7420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 850 Deaver Ln, Saint Louis, MO 63141-7732 — (314) 941-4896

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 109302 (MO)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 109302 (MO)

Record details

NPI number1588689541
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESNovember 2, 2021
Certification dateNovember 2, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesINFECTIOUS DISEASE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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