William Sutherland, HIS
NPI 1578960415 · Hearing Instrument Specialist · Spokane Valley, WA
William Sutherland, HIS is a Hearing Instrument Specialist provider in Spokane Valley, WA (NPI 1578960415).
Provider details
- NPI number
- 1578960415
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Male
- Sole proprietor
- No
- License
- HA60471670 (WA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2014-11-20
- Last updated
- 2014-11-20
Frequently asked questions
- What is William Sutherland's NPI number?
- William Sutherland's National Provider Identifier (NPI) is 1578960415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Sutherland's specialty?
- William Sutherland is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is William Sutherland located?
- William Sutherland's practice location on file with NPPES is 15701 E Sprague Ave, Spokane Valley, WA 99037-5019.
- What is William Sutherland's phone number?
- The practice phone number listed in the NPPES registry for William Sutherland is (509) 323-9229.
- Is William Sutherland's NPI active?
- Yes — William Sutherland's NPI (1578960415) is active in the NPPES registry as of the last update on 2014-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.