Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Western Dental Services, Inc.

Q: What is the NPI number for Western Dental Services, Inc.?

The NPI for Western Dental Services, Inc. is 1093419681, a Type 2 (organization) record in the CMS NPPES registry.

Dentist in Arroyo Grande, CA · enumerated 2023 · authorized official William Demberecky, Evp & Chief Strategy and Growth.

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

National Provider Identifier

1093419681

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Western Dental Services, Inc.

Practice address 1237 E Grand Ave Ste 102, Arroyo Grande, CA, 93420

Phone (805) 346-2713

Fax (805) 686-7740

Enumeration date Mar 28, 2023

Last updated in NPPES Mar 28, 2023

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name William Demberecky

Title Evp & Chief Strategy and Growth

Phone (714) 571-2140

Other identifiers

Identifier	Type	State	Issuer
G86209	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Western Dental Services, Inc.?

NPPES lists William Demberecky (Evp & Chief Strategy and Growth) 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 1093419681, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-28.