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

Vivian Ou, FNP

Individual provider Acute Care Clinical Nurse Specialist · NPI 1891242848

Vivian Ou, FNP is an Acute Care Clinical Nurse Specialist in Mesquite, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1011 N Galloway Ave
Mesquite, TX 75149-2433
Phone: (214) 319-2724
Show map & directions

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

Specialties & licences

Acute Care Clinical Nurse Specialist (primary) Taxonomy 364SA2100X · Licence AP131201 (TX)

Record details

NPI number1891242848
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedSeptember 7, 2016
Last updated in NPPESSeptember 7, 2016