What is William Taraday's NPI number?

William Taraday's National Provider Identifier (NPI) is 1780521971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Taraday's specialty?

William Taraday is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is William Taraday located?

William Taraday's practice location on file with NPPES is 2466 Westlake Ave N Unit 1, Seattle, WA 98109-2280.

What is William Taraday's phone number?

The practice phone number listed in the NPPES registry for William Taraday is (206) 295-5378.

Is William Taraday's NPI active?

Yes — William Taraday's NPI (1780521971) is active in the NPPES registry as of the last update on 2026-05-04.

IndividualActive

William Taraday, DDS

NPI 1780521971 · General Practice Dentistry · Seattle, WA

William Taraday, DDS is a General Practice Dentistry provider in Seattle, WA (NPI 1780521971).

Provider details

NPI number: 1780521971
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 00003304 (WA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 00003304 (WA)
Dental Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2466 Westlake Ave N Unit 1

Seattle, WA 98109-2280

Phone: (206) 295-5378

Street-level locationGet directions

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Mailing address