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

Maria del Mar Diaz Bonilla, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1770063935

Maria del Mar Diaz Bonilla, MD is an Obstetrics/Gynecology in Rowlett, Texas. Qualified in 2019, 7 years ago. Practices with Texas Health Care PLLC, a 366-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
7
Licensed in
TX
In the registry since
2018
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

9301 Lakeview Pkwy Ste 200
Rowlett, TX 75088-4458
Phone: (972) 475-7555
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence U4785 (TX)

Record details

NPI number1770063935
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2018
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Texas Health Care Pllc — 366 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Rowlett