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

Dr. Maria Dolores Diaz, MD

Individual provider Ophthalmology Physician · NPI 1326043506

Dr. Maria Dolores Diaz, MD is an Ophthalmology in Houston, Texas. Graduated from University of Texas Medical School at Houston in 1989, 37 years ago. Practices with Legacy Community Health Services, Inc, a 149-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
37
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2005
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

5614 E Sam Houston Pkwy N
Houston, TX 77015-3249
Phone: (713) 678-8288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence H9200 (TX)

Record details

NPI number1326043506
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2005
Last updated in NPPESApril 1, 2021
Certification dateApril 1, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1989 (37 years in practice)
Group practice Legacy Community Health Services, Inc — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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