NPI Portal NPI Lookup & Verification

Jason Kai-An Au

Jason Kai-An Au is a Pharmacist provider (Pharmacist) practicing in Alhambra, CA, registered in the NPPES registry with NPI 1891343638 since 2019. Practices at University of Southern California (listed at the same practice address in NPPES).

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NPI 1891343638
Entity type Individual (Type 1)
Name Jason Kai-An Au
Sex Male
Practice address 1000 S FREMONT AVE STE 10150, Alhambra, CA, 91803
Phone 8558852600
Enumeration date 2019-08-26
Last updated in NPPES 2023-08-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 88272 CA
Copy-ready billing details
Provider: Jason Au
NPI: 1891343638
Taxonomy: 183500000X (Pharmacist)
Address: 1000 S FREMONT AVE STE 10150, Alhambra, CA, 91803

Other providers at this practice address

NPI Name Type Specialty Location
1649720426 Havan Truong Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Alhambra, CA
1619526134 Anna Szeto Individual Pharmacist Alhambra, CA
1861035230 Mikaela Sampayan Individual Pharmacist Alhambra, CA
1073129656 Gabriel Wang Individual Pharmacist Alhambra, CA
1336084342 University of Southern California Organization Home Infusion Therapy Pharmacy Alhambra, CA

Verify this record

Cross-check NPI 1891343638 against the authoritative CMS record: view Jason Kai-An Au on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Jason Au?
Jason Au is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-28.