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

Miss. Henriette Mercedes Mathis, MD

Individual provider Internal Medicine Physician · NPI 1093005993

Miss. Henriette Mercedes Mathis, MD is a Hospitalist in Desoto, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2011, 15 years ago. Practices with University of Texas Southwestern Medical Center at Dallas, a 3,149-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
15
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
TX
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1615 Osprey Dr Ste 107
Desoto, TX 75115-2427
Phone: (469) 930-5842
Fax: (866) 315-5210
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5323 Harry Hines Boulevard, Dallas, TX 75390-7201 — (214) 648-9741

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence P9647 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence P9647 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1093005993
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2011
Last updated in NPPESJune 17, 2025
Certification dateJune 17, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2011 (15 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 locations2 on file with Medicare

Other providers in Desoto