DONNA LOUISE MASSOTH DDS MSD PH D
NPI 1649214925
Dentist - Periodontics in Seattle, WA
About Donna Louise Massoth Dds Msd Ph D NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONNA LOUISE MASSOTH DDS MSD PH D (NPI 1649214925) is an individual periodontics provider in Seattle, Washington, licensed in Washington (DE00005905) and active in the NPI registry since June 2006.
NPPES Registry Identity
Specialties & Licenses
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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Donna Massoth's NPI number?
The NPI number for Donna Massoth is 1649214925. It was assigned to this individual provider in the NPPES registry on June 16, 2006.
Where is Donna Massoth located?
Donna Massoth practices at 4500 Sand Point Way NE #218, Seattle, WA 98105. The listed phone number is (206) 524-3773.
What is Donna Massoth's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.
When was this NPI record last updated?
The NPPES record for Donna Massoth was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
