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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

TIFFANY HUYNH
NPI 1891621090
Nurse Practitioner - Psychiatric/Mental Health in Covina, CA

Active since June 23, 2026
536 S 2ND AVE, COVINA, CA 91723(626) 966-1577 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Tiffany Huynh NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIFFANY HUYNH (NPI 1891621090) is an individual psychiatric/mental health provider in Covina, California, licensed in California (95040272) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1891621090
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameTIFFANY HUYNH
Location Address536 S 2ND AVECovina, CA 91723-3043
Mailing Address536 S 2nd AveCovina, CA 91723-3043
Phone(626) 966-1577
Sole ProprietorYes
Enumeration DateJune 23, 2026
Last NPPES UpdateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
✔ NPI 1891621090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95040272
Also ListedRegistered NurseTaxonomy 163W00000X · License 95352709 (CA)
536 S 2ND AVE, Covina, CA 91723
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. FULVIU MIHAI FODOREANU PSYD
Psychologist (Clinical)
536 S 2ND AVE
COVINA, CA 91723
Los Angeles County (626) 479-2029
REBECCA ANN BUCKINGHAM
Marriage & Family Therapist
536 S 2ND AVE
COVINA, CA 91723
Los Angeles County (626) 966-1577

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tiffany Huynh's NPI number?

The NPI number for Tiffany Huynh is 1891621090. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Where is Tiffany Huynh located?

Tiffany Huynh practices at 536 S 2nd Ave, Covina, CA 91723. The listed phone number is (626) 966-1577.

What is Tiffany Huynh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Tiffany Huynh was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.