Michael Wuellner, H.A.S.
NPI 1922395334 · Hearing Instrument Specialist · Rockford, IL
Michael Wuellner, H.A.S. is a Hearing Instrument Specialist provider in Rockford, IL (NPI 1922395334).
Provider details
- NPI number
- 1922395334
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- H.A.S.
- Sex
- Male
- Sole proprietor
- No
- License
- AS4088 (FL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-07-06
- Last updated
- 2013-03-13
Frequently asked questions
- What is Michael Wuellner's NPI number?
- Michael Wuellner's National Provider Identifier (NPI) is 1922395334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wuellner's specialty?
- Michael Wuellner is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Michael Wuellner located?
- Michael Wuellner's practice location on file with NPPES is 3600 E State St, Rockford, IL 61108-1978.
- What is Michael Wuellner's phone number?
- The practice phone number listed in the NPPES registry for Michael Wuellner is (815) 227-9380.
- Is Michael Wuellner's NPI active?
- Yes — Michael Wuellner's NPI (1922395334) is active in the NPPES registry as of the last update on 2013-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.