DIEN D NGUYEN RPH
NPI 1962719179
Pharmacist in Ontario, CA

Active since September 09, 2010
1465 E 5TH ST, ONTARIO, CA 91764(909) 460-0806 Get Directions Write a Review

NPPES record last updated: September 9, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dien D Nguyen Rph NPPES

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

DIEN D NGUYEN RPH (NPI 1962719179) is an individual pharmacist in Ontario, California, licensed in California (63563) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1962719179
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameDIEN D NGUYENCredential: RPH
Location Address1465 E 5TH STOntario, CA 91764-2148
Mailing Address1465 E 5th StOntario, CA 91764-2148 · (909) 460-0806
Sole ProprietorNo
Enumeration DateSeptember 9, 2010
NPI 1962719179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in CA · 63563
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.
1465 E 5TH ST, Ontario, CA 91764

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 Dien Nguyen's NPI number?

The NPI number for Dien Nguyen is 1962719179. It was assigned to this individual provider in the NPPES registry on September 9, 2010.

Where is Dien Nguyen located?

Dien Nguyen practices at 1465 E 5th St, Ontario, CA 91764. The listed phone number is (909) 460-0806.

What is Dien 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 Dien Nguyen was last updated on September 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.