Justen Willemon, BC-HIS
NPI 1043443211 · Hearing Instrument Specialist · Wausau, WI
Justen Willemon, BC-HIS is a Hearing Instrument Specialist provider in Wausau, WI (NPI 1043443211).
Provider details
- NPI number
- 1043443211
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- BC-HIS
- Sex
- Male
- Sole proprietor
- No
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
16 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
Mailing address
Registry dates
- Enumerated
- 2009-09-03
- Last updated
- 2018-11-06
Frequently asked questions
- What is Justen Willemon's NPI number?
- Justen Willemon's National Provider Identifier (NPI) is 1043443211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justen Willemon's specialty?
- Justen Willemon is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Justen Willemon located?
- Justen Willemon's practice location on file with NPPES is 3109 Rib Mountain Dr, Wausau, WI 54401-0650.
- What is Justen Willemon's phone number?
- The practice phone number listed in the NPPES registry for Justen Willemon is (715) 842-4000.
- Is Justen Willemon's NPI active?
- Yes — Justen Willemon's NPI (1043443211) is active in the NPPES registry as of the last update on 2018-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.