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

Individual provider Obstetrics & Gynecology Physician · NPI 1487901328

Dr. Marissa Nienjia Tsao, MD is an Obstetrics & Gynecology Physician in Houston, Texas. Practices as a sole proprietor and works from 5 locations. Licensed in Texas.

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

6441 High Star Dr
Houston, TX 77074
Phone: (832) 548-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 9645 Barker Cypress Rd Ste 100, Cypress, TX 77433-5292 — (281) 894-2900
  • 27150 Highway 290 Unit 500, Cypress, TX 77433-4930 — (832) 237-4200
  • 10680 Jones Rd Ste 600, Houston, TX 77065-4295 — (281) 477-0417
  • 10680 Jones Rd Ste 600, Houston, TX 77065-4295 — (281) 477-0417

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence Q7492 (TX)

Record details

NPI number1487901328
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 9, 2012
Last updated in NPPESJuly 23, 2019

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