IndividualActive
Bryan Grewer
NPI 1326495425 · Hearing Instrument Specialist · Madison, WI
Provider details
- NPI number
- 1326495425
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1490-60 (WI)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
6692 Odana Rd
Madison, WI 53719-1012
Phone: (608) 829-3777
Street-level locationGet directions
Mailing address
1802 Galloway St., Ea
Eau Claire, WI 54703
Registry dates
- Enumerated
- 2016-05-18
- Last updated
- 2016-05-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.