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

Tanisha Jamarria Hamilton, MD

Individual provider Internal Medicine Physician · NPI 1194946244

Tanisha Jamarria Hamilton, MD is an Internal Medicine in Dallas, Texas. Graduated from University of Colorado School of Medicine, Denver in 2006, 20 years ago. Practices with Healthtexas Provider Network, a 2,539-clinician group and accepts Medicare assignment. Licensed in Tennessee and Texas.

Years since qualifying
20
Trained at
University of Colorado School of Medicine, Denver
Licensed in
TN, TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3600 Gaston Ave Ste 550
Dallas, TX 75246-1905
Phone: (214) 821-1177
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence P0401 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 45274 (TN)

Record details

NPI number1194946244
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2007
Last updated in NPPESMarch 31, 2022
Certification dateMarch 31, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2006 (20 years in practice)
Group practice Healthtexas Provider Network — 2539 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Dallas