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

Hai Oanh Nguyen

Individual provider Pharmacist · NPI 1629444831

Hai Oanh Nguyen is a Pharmacist in Walnut Creek, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

501 Lennon Ln
Walnut Creek, CA 94598-2414
Phone: (925) 926-7557
Show map & directions

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

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 68237 (CA)

Record details

NPI number1629444831
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 11, 2015
Last updated in NPPESNovember 26, 2021
Certification dateNovember 26, 2021

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