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

HANH PLATT
NPI 1811355340
Pharmacist in Irvine, CA

Active since January 28, 2016
4255 CAMPUS DR, IRVINE, CA 92612(949) 509-9840 Get Directions Write a Review

NPPES record last updated: October 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 18, 2026, Jan 28, 2016 (2 updates tracked since 2016).

About Hanh Platt NPPES

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

HANH PLATT (NPI 1811355340) is an individual pharmacist in Irvine, California, licensed in California (51091) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1811355340
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameHANH PLATT
Location Address4255 CAMPUS DRIrvine, CA 92612-8650
Mailing Address4255 Campus DrIrvine, CA 92612-8650 · (949) 509-9840
Sole ProprietorYes
Enumeration DateJanuary 28, 2016
Last NPPES UpdateOctober 18, 20262 updates tracked since enumeration
NPPES CertifiedOctober 18, 2026
✔ NPI 1811355340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in CA · 51091
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.
4255 CAMPUS DR, Irvine, CA 92612

Other Providers at the Same Location NPPES 5

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

Optometrist
4255 CAMPUS DR, SUITE A110
IRVINE, CA 92612
Pharmacy
4255 CAMPUS DR, STE A150
IRVINE, CA 92612
Optometrist
4255 CAMPUS DR, SUITE A110
IRVINE, CA 92612
Pharmacist
4255 CAMPUS DR
IRVINE, CA 92612
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
4255 CAMPUS DR
IRVINE, CA 92612

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 Hanh Platt's NPI number?

The NPI number for Hanh Platt is 1811355340. It was assigned to this individual provider in the NPPES registry on January 28, 2016.

Where is Hanh Platt located?

Hanh Platt practices at 4255 Campus Dr, Irvine, CA 92612. The listed phone number is (949) 509-9840.

What is Hanh Platt'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 Hanh Platt was last updated on October 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.