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Washington Dental Corporation, PC

General Practice Dentistry in Maple Valley, WA · enumerated 2015 · authorized official William Mcglashan, Owner.

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

National Provider Identifier

1609259019

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Registry record

Entity type Organization (Type 2)
Legal business name Washington Dental Corporation, PC
Other name <Unavail>
Practice address 26555 Maple Valley Black Diamond Rd Se, Suite L100, Maple Valley, WA, 98038
Phone (425) 906-9119
Fax (425) 906-9120
Enumeration date Jul 2, 2015
Last updated in NPPES Jul 2, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name William Mcglashan
Title Owner
Phone (425) 906-9119

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

What type of organization is Washington Dental Corporation, PC?
Washington Dental Corporation, PC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-02.