NPI Portal NPI Lookup & Verification

Vivian Mei Wang

Vivian Mei Wang is a Pharmacist provider (Pharmacist) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1891623435 since 2026. Practices at Kaiser Foundation Health Plan Inc (listed at the same practice address in NPPES).

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NPI 1891623435
Entity type Individual (Type 1)
Name Vivian Mei Wang
Sex Female
Practice address 1795 2ND ST STE B, Berkeley, CA, 94710
Phone 4154127720
Enumeration date 2026-05-13
Last updated in NPPES 2026-05-13

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 90091 CA
Copy-ready billing details
Provider: Vivian Wang
NPI: 1891623435
Taxonomy: 183500000X (Pharmacist)
Address: 1795 2ND ST STE B, Berkeley, CA, 94710

Other providers at this practice address

NPI Name Type Specialty Location
1205926227 Gustavo Silva Individual Pharmacist Berkeley, CA
1982786711 Hsiu Jean Wu Individual Pharmacist Berkeley, CA
1851476279 Hoang-Anh Le Individual Pharmacist Berkeley, CA
1588749147 Cuong Tran Individual Pharmacist Berkeley, CA
1932511573 Kaiser Foundation Health Plan Inc Organization Home Infusion Therapy Pharmacy Berkeley, CA
1568001071 Jessica Tan Individual Pharmacist Berkeley, CA
1417636721 Yuqin Shen Individual Pharmacist Berkeley, CA
1306794078 Janet Shin Individual Pharmacist Berkeley, CA

Verify this record

Cross-check NPI 1891623435 against the authoritative CMS record: view Vivian Mei Wang 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

Where does Vivian Wang practice?
The practice location on file with NPPES is in Berkeley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Vivian Wang?
The National Provider Identifier (NPI) for Vivian Wang is 1891623435, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-13.