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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MICHELLE THIEN-KIM NGUYEN
NPI 1407771249
Pharmacist in Costa Mesa, CA

Active since August 11, 2026
3515 HARBOR BLVD, COSTA MESA, CA 92626(877) 445-6874 Get Directions Write a Review

NPPES record added: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michelle Thien-kim Nguyen NPPES

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

MICHELLE THIEN-KIM NGUYEN (NPI 1407771249) is an individual pharmacist in Costa Mesa, California, licensed in California (63944) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1407771249
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameMICHELLE THIEN-KIM NGUYEN
Location Address3515 HARBOR BLVDCosta Mesa, CA 92626-1437
Mailing Address15213 Severyns RdTustin, CA 92782-1797 · (949) 880-9340
Phone(877) 445-6874
Sole ProprietorNo
Enumeration DateAugust 11, 2026
NPPES CertifiedAugust 11, 2026
✔ NPI 1407771249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
Licenses✔ Licensed in CA · 63944✔ Licensed in NC · 32333
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.
3515 HARBOR BLVD, Costa Mesa, CA 92626
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Other Providers at the Same Location NPPES 9

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

DAVID PHAM
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (877) 889-6358
ANN NGUYEN
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (714) 262-0165
ERIN CHIANG PHARMD
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (877) 889-6358
LEONIE L TAN PHARM.D
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (714) 716-7771
DANNY QUANG THAI
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (877) 889-6358
KATHY VU PHARMD
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (877) 889-6358
JIYOUNG KATERINA OH PHARMD
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (763) 274-3899
KEN NISHIGUCHI PHARM.D.
Pharmacist
3515 HARBOR BLVD
COSTA MESA, CA 92626
Orange County (877) 889-6358

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 Michelle Nguyen's NPI number?

The NPI number for Michelle Nguyen is 1407771249. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Where is Michelle Nguyen located?

Michelle Nguyen practices at 3515 Harbor Blvd, Costa Mesa, CA 92626. The listed phone number is (877) 445-6874.

What is Michelle 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 Michelle Nguyen was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.