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Western Dental Services, Inc.

Dentist in Livermore, CA · enumerated 2011 · authorized official Silvia Diaz, Ppo Coordinator.

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

National Provider Identifier

1073882627

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Registry record

Entity type Organization (Type 2)
Legal business name Western Dental Services, Inc.
Practice address 2177 Las Positas Ct, Livermore, CA, 94551
Phone (925) 273-6000
Fax (925) 273-6009
Enumeration date Dec 27, 2011
Last updated in NPPES Dec 27, 2011

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Silvia Diaz
Title Ppo Coordinator
Phone (714) 480-3000

Other identifiers

Identifier Type State Issuer
G92150- Medicaid CA -

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

Who is the authorized official for Western Dental Services, Inc.?
NPPES lists Silvia Diaz (Ppo Coordinator) as the authorized official for this organization.
What is the NPI number for Western Dental Services, Inc.?
The NPI for Western Dental Services, Inc. is 1073882627, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-27.