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

MS. Vivian Nguyen Duong, FNP

Individual provider Family Nurse Practitioner · NPI 1801402912

MS. Vivian Nguyen Duong, FNP is a Family Nurse Practitioner in Irvine, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3500 Barranca Pkwy Ste 300
Irvine, CA 92606-8232
Phone: (949) 788-1133
Fax: (949) 788-1136
Show map & directions

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

Additional practice locations (1)

  • 13446 N Mackay Ct, Tustin, CA 92782-9044 — (949) 439-4080

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95014855 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence NP95014855 (CA)

Record details

NPI number1801402912
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedSeptember 23, 2020
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025

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