Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Thaovi Nguyen, PHARMD
Pharmacist in Newark, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598423162
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Registry record
Entity type Individual (Type 1)
Name Stephanie Thaovi Nguyen
Credential PHARMD
Sex Female
Practice address 37312 Wedgewood St, Newark, CA, 94560
Phone (510) 931-8492
Enumeration date Dec 1, 2021
Last updated in NPPES Dec 1, 2021
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Stephanie Nguyen?
The National Provider Identifier (NPI) for Stephanie Nguyen is 1598423162, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephanie Nguyen practice?
The practice location on file with NPPES is in Newark, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-01.