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St. Joseph Health Northern California, LLC

General Practice Dentistry in Napa, CA · enumerated 2007 · authorized official Donald Anderson, Assistant Secretary of Enrollments.

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

National Provider Identifier

1356564173

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Registry record

Entity type Organization (Type 2)
Legal business name St. Joseph Health Northern California, LLC
Other name <Unavail>
Parent organization St Joseph Health System
Practice address 3448 Villa Ln, Suite 102, Napa, CA, 94558
Phone (707) 251-2000
Fax (707) 257-7721
Enumeration date Apr 10, 2007
Last updated in NPPES May 8, 2025

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Donald Anderson
Title Assistant Secretary of Enrollments
Phone (425) 358-9786

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 2025-05-08. Verify at npiregistry.cms.hhs.gov.
Where is St. Joseph Health Northern California, LLC located?
The practice location on file with NPPES is in Napa, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.