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

Dr. Vian Hien Nguyen, MD

Individual provider Federally Qualified Health Center (FQHC) · NPI 1083851299

Dr. Vian Hien Nguyen, MD is a Federally Qualified Health Center (FQHC) in Katy, Texas. Works from 3 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2009
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 →

Practice location Address checks out

19333 Clay Rd
Katy, TX 77449-4001
Phone: (713) 462-6565
Show map & directions

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

Additional practice locations (2)

  • 6441 High Star Dr, Houston, TX 77074-5005 — (832) 548-5000
  • 13930 Bellaire Blvd, Houston, TX 77083-1719 — (713) 773-0803

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence N8433 (TX)
Federally Qualified Health Center (FQHC) Taxonomy 261QF0400X (TX)

Record details

NPI number1083851299
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2009
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025

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