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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

David C Houpt, D.M.D.

Dentist in Silverdale, WA · enumerated 2009 · practices at Dental Professionals of Washington Quirt Mongrain Gibree PC.

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

National Provider Identifier

1811225345

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Registry record

Entity type Individual (Type 1)
Name David C Houpt
Credential D.M.D.
Sex Male
Practice address Silverdale, WA, 98383
Phone (360) 692-9437
Fax (360) 698-8754
Enumeration date Nov 20, 2009
Last updated in NPPES Nov 20, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 7367 (WA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Where does David Houpt practice?
The practice location on file with NPPES is in Silverdale, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Houpt?
The National Provider Identifier (NPI) for David Houpt is 1811225345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-20.