Douglas Williams
NPI 1124271721 · Hearing Instrument Specialist · Coeur D Alene, ID
Douglas Williams is a Hearing Instrument Specialist provider in Coeur D Alene, ID (NPI 1124271721).
Provider details
- NPI number
- 1124271721
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- H-228 (ID)
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
17 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
- 2008-10-28
- Last updated
- 2009-08-03
Frequently asked questions
- What is Douglas Williams's NPI number?
- Douglas Williams's National Provider Identifier (NPI) is 1124271721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Williams's specialty?
- Douglas Williams is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Douglas Williams located?
- Douglas Williams's practice location on file with NPPES is 503 W Appleway Ave Ste P, Coeur D Alene, ID 83814-8303.
- What is Douglas Williams's phone number?
- The practice phone number listed in the NPPES registry for Douglas Williams is (208) 667-6290.
- Is Douglas Williams's NPI active?
- Yes — Douglas Williams's NPI (1124271721) is active in the NPPES registry as of the last update on 2009-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.