George Koch
NPI 1831399724 · Hearing Instrument Specialist · Janesville, WI
George Koch is a Hearing Instrument Specialist provider in Janesville, WI (NPI 1831399724).
Provider details
- NPI number
- 1831399724
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1024-060 (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
- 2007-07-19
- Last updated
- 2009-05-06
Frequently asked questions
- What is George Koch's NPI number?
- George Koch's National Provider Identifier (NPI) is 1831399724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Koch's specialty?
- George Koch is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is George Koch located?
- George Koch's practice location on file with NPPES is 2000 Milton Ave, Janesville, WI 53545-0853.
- What is George Koch's phone number?
- The practice phone number listed in the NPPES registry for George Koch is (608) 727-0123.
- Is George Koch's NPI active?
- Yes — George Koch's NPI (1831399724) is active in the NPPES registry as of the last update on 2009-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.