Individual provider · Type 1 NPI

Donna Louise Massoth, DDS MSD PH D

Periodontics · Seattle, WA

NPI number 1649214925 Active

Practice location

4500 Sand Point Way NE, #218
Seattle, WA 98105-3900

Call (206) 524-3773 Map

Fax (206) 526-7361

Specialties and licenses

TaxonomyCodeLicense
Periodontics Primary 1223P0300XDE00005905 (WA)

Periodontics: That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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About NPI 1649214925

Donna Louise Massoth, DDS MSD PH D's National Provider Identifier is 1649214925, issued on Jun 16, 2006. The primary taxonomy on file is Periodontics (1223P0300X), and the practice location is in Seattle, WA. The record was last updated on Jul 13, 2026.