What is William Holway's NPI number?

William Holway's National Provider Identifier (NPI) is 1013677277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Holway's specialty?

William Holway is listed in the NPPES registry with a primary specialty of Technician (Nursing Service Related Providers).

Where is William Holway located?

William Holway's practice location on file with NPPES is 1700 Airport Way S, Seattle, WA 98134-1618.

What is William Holway's phone number?

The practice phone number listed in the NPPES registry for William Holway is (206) 223-3644.

Is William Holway's NPI active?

Yes — William Holway's NPI (1013677277) is active in the NPPES registry as of the last update on 2021-12-28.

IndividualActive

William Holway

NPI 1013677277 · Technician · Seattle, WA

William Holway is a Technician provider in Seattle, WA (NPI 1013677277).

Provider details

NPI number: 1013677277
Entity type: Individual
Primary specialty: TechnicianNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

TechnicianPrimary374700000X
Nursing Service Related Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% 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

1700 Airport Way S

Seattle, WA 98134-1618

Phone: (206) 223-3644

Street-level locationGet directions

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Mailing address