What is Hayden Black's NPI number?

Hayden Black's National Provider Identifier (NPI) is 1326997735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hayden Black's specialty?

Hayden Black is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Hayden Black located?

Hayden Black's practice location on file with NPPES is 4915 25th Ave Ne Ste 205, Seattle, WA 98105-5668.

What is Hayden Black's phone number?

The practice phone number listed in the NPPES registry for Hayden Black is (206) 524-1600.

Is Hayden Black's NPI active?

Yes — Hayden Black's NPI (1326997735) is active in the NPPES registry as of the last update on 2026-01-27.

IndividualActive

Hayden Black, DDS

NPI 1326997735 · Dentist · Seattle, WA

Hayden Black, DDS is a Dentist provider in Seattle, WA (NPI 1326997735).

Provider details

NPI number: 1326997735
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 123456 (WA)

Specialties & taxonomies

DentistPrimary122300000XLicense 123456 (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

4915 25th Ave Ne Ste 205

Seattle, WA 98105-5668

Phone: (206) 524-1600

Street-level locationGet directions

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Mailing address