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

Tiffany Wing-Yiu Diep, NP

Individual provider Registered Nurse · NPI 1669944534

Tiffany Wing-Yiu Diep, NP is a Nurse Practitioner in Pomona, California. Qualified in 2018, 8 years ago. Practices with Huntington Specialist and Nursing Corporation, an 11-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2018
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

350 Vinton Ave Ste 101
Pomona, CA 91767-3000
Phone: (096) 205-5029
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95010475 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 95073170 (CA)

Record details

NPI number1669944534
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 17, 2018
Last updated in NPPESSeptember 11, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Huntington Specialist And Nursing Corporation — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Pomona