Matt Hellmer, H.I.S.
NPI 1376731018 · Hearing Instrument Specialist · Fond Du Lac, WI
Matt Hellmer, H.I.S. is a Hearing Instrument Specialist provider in Fond Du Lac, WI (NPI 1376731018).
Provider details
- NPI number
- 1376731018
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- H.I.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 1183-060 (WI)
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
18 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
- 2007-10-09
- Last updated
- 2007-10-09
Frequently asked questions
- What is Matt Hellmer's NPI number?
- Matt Hellmer's National Provider Identifier (NPI) is 1376731018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matt Hellmer's specialty?
- Matt Hellmer is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Matt Hellmer located?
- Matt Hellmer's practice location on file with NPPES is 1211 Rickmeyer Dr, Fond Du Lac, WI 54937-2213.
- What is Matt Hellmer's phone number?
- The practice phone number listed in the NPPES registry for Matt Hellmer is (920) 922-6640.
- Is Matt Hellmer's NPI active?
- Yes — Matt Hellmer's NPI (1376731018) is active in the NPPES registry as of the last update on 2007-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.