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

Individual provider Nurse Practitioner · NPI 1881480788

Johnny Quang Nguyen, MSN, FNP is a Nurse Practitioner in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

801 N Tustin Ave Ste 706
Santa Ana, CA 92705-3611
Phone: (714) 568-6600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP95038157 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 95226627 (CA)

Record details

NPI number1881480788
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP
Sole proprietorYes
NPI enumeratedApril 17, 2025
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

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