What is Donna Massoth's NPI number?

Donna Massoth's National Provider Identifier (NPI) is 1649214925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donna Massoth's specialty?

Donna Massoth is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Donna Massoth located?

Donna Massoth's practice location on file with NPPES is 4500 Sand Point Way Ne, Seattle, WA 98105-3900.

What is Donna Massoth's phone number?

The practice phone number listed in the NPPES registry for Donna Massoth is (206) 524-3773.

Is Donna Massoth's NPI active?

Yes — Donna Massoth's NPI (1649214925) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Donna Massoth, DDS MSD PH D

NPI 1649214925 · Periodontics · Seattle, WA

Donna Massoth, DDS MSD PH D is a Periodontics provider in Seattle, WA (NPI 1649214925).

Provider details

NPI number: 1649214925
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS MSD PH D
Sex: Female
License: DE00005905 (WA)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense DE00005905 (WA)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

4500 Sand Point Way Ne

#218

Seattle, WA 98105-3900

Phone: (206) 524-3773

Fax: (206) 526-7361

Street-level locationGet directions

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Mailing address