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Norcal Urology

Non-Pharmacy Dispensing Site in Oakland, CA · enumerated 2024 · authorized official Charles Wen Wen, MD.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659187599

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Registry record

Entity type Organization (Type 2)
Legal business name Norcal Urology
Practice address 3300 Webster St Ste 710, Oakland, CA, 94609
Phone (510) 465-5800
Enumeration date Dec 5, 2024
Last updated in NPPES Dec 5, 2024

Taxonomy & classification

332900000X Non-Pharmacy Dispensing Site Suppliers Primary

Authorized official

Name Charles Wen Wen
Title MD
Phone (510) 500-7116

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-12-05. Verify at npiregistry.cms.hhs.gov.
Where is Norcal Urology located?
The practice location on file with NPPES is in Oakland, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-05.