Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Norcal Urology Medical Group

Urology Physician in Walnut Creek, CA · enumerated 2009 · authorized official Paul Devivo, Practice Administrator.

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

National Provider Identifier

1699916395

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Registry record

Entity type Organization (Type 2)

Legal business name Norcal Urology Medical Group

Practice address 1220 Rossmoor Pkwy, Walnut Creek, CA, 94595

Phone (925) 988-7555

Fax (925) 939-0153

Enumeration date Mar 10, 2009

Last updated in NPPES Mar 10, 2009

Taxonomy & classification

208800000X Urology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Paul Devivo

Title Practice Administrator

Phone (510) 465-5800

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 2009-03-10. Verify at npiregistry.cms.hhs.gov.

Where is Norcal Urology Medical Group located?

The practice location on file with NPPES is in Walnut Creek, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-10.