John Bonenberger
NPI 1689894107 · Hearing Instrument Specialist · Marion, IL
John Bonenberger is a Hearing Instrument Specialist provider in Marion, IL (NPI 1689894107).
Provider details
- NPI number
- 1689894107
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2798 (IL)
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
19 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
- 2007-04-26
- Last updated
- 2013-08-28
Frequently asked questions
- What is John Bonenberger's NPI number?
- John Bonenberger's National Provider Identifier (NPI) is 1689894107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bonenberger's specialty?
- John Bonenberger is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is John Bonenberger located?
- John Bonenberger's practice location on file with NPPES is 1108 N Carbon St, Marion, IL 62959-1067.
- What is John Bonenberger's phone number?
- The practice phone number listed in the NPPES registry for John Bonenberger is (618) 997-5856.
- Is John Bonenberger's NPI active?
- Yes — John Bonenberger's NPI (1689894107) is active in the NPPES registry as of the last update on 2013-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.