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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TIA NGUYEN PHARMD
NPI 1942265095
Pharmacist in Whittier, CA

Active since April 20, 2006
12291 WASHINGTON BLVD, SUITE 500, WHITTIER, CA 90606(562) 698-2541(562) 698-4981 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tia Nguyen Pharmd NPPES

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

TIA NGUYEN PHARMD (NPI 1942265095) is an individual pharmacist in Whittier, California, licensed in California (58093) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1942265095
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameTIA NGUYENCredential: PHARMD
Location Address12291 WASHINGTON BLVD, SUITE 500Whittier, CA 90606-2500
Mailing Address306 W 3rd St, Apt 314Los Angeles, CA 90013-1100 · (949) 378-6974
Phone(562) 698-2541
Fax(562) 698-4981
Sole ProprietorNo
Enumeration DateApril 20, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942265095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in CA · 58093
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
12291 WASHINGTON BLVD, Whittier, CA 90606
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Other Providers at the Same Location NPPES 20

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

DR. CHRISTINA W WONG MD, MPH
Family Medicine
12291 WASHINGTON BLVD, SUITE 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
ANDY B. LEE D.O.
Family Medicine
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-0811
PIH
General Acute Care Hospital
12291 WASHINGTON BLVD
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
JOHN RICHARD ANDERSON JR. PHARM.D.
Pharmacist
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-0811
CHARLES WAYNE RAY M.D.
Surgery
12291 WASHINGTON BLVD, SUITE 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
AGILENCE ARTHRITIS AND OSTEOPOROSIS MEDICAL CENTER, INC.
Internal Medicine (Rheumatology)
12291 WASHINGTON BLVD, SUITE 300
WHITTIER, CA 90606
Los Angeles County (562) 945-7252
PIH HEALTH WHITTIER HOSPITAL
Family Medicine
12291 WASHINGTON BLVD, 500
WHITTIER, CA 90606
Los Angeles County (562) 698-2541
JOHN S. PIERANDOZZI, MD, INC.
Surgery
12291 WASHINGTON BLVD, SUITE 102
WHITTIER, CA 90606
Los Angeles County (562) 698-2291

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 Tia Nguyen's NPI number?

The NPI number for Tia Nguyen is 1942265095. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Tia Nguyen located?

Tia Nguyen practices at 12291 Washington Blvd Suite 500, Whittier, CA 90606. The listed phone number is (562) 698-2541.

What is Tia Nguyen's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Tia Nguyen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.