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

Individual provider Obstetrics & Gynecology Physician · NPI 1659647311

Dr. Olivia Lisa Dziadek, MD is an Obstetrics/Gynecology in Houston, Texas. Qualified in 2012, 14 years ago. Practices with UT Physicians, a 1,732-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
14
Licensed in
TX
In the registry since
2012
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

6410 Fannin St Ste 250
Houston, TX 77030-3004
Phone: (832) 325-7131
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence Q8467 (TX)

Record details

NPI number1659647311
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 28, 2012
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Ut Physicians — 1732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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