Ken Johnson, D.D.S.
NPI 1124198924 · Dentist · Beloit, WI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ken Johnson, D.D.S. is a Dentist provider in Beloit, WI (NPI 1124198924).
Provider details
- NPI number
- 1124198924
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4352 (WI)
Specialties & taxonomies
Dental 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
- 2006-11-09
- Last updated
- 2012-03-16
Frequently asked questions
- What is Ken Johnson's NPI number?
- Ken Johnson's National Provider Identifier (NPI) is 1124198924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ken Johnson's specialty?
- Ken Johnson is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Ken Johnson located?
- Ken Johnson's practice location on file with NPPES is 918 E Park Avenue Plz, Beloit, WI 53511-1753.
- What is Ken Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ken Johnson is (608) 365-9456.
- Does Ken Johnson accept Medicare?
- Ken Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ken Johnson's NPI active?
- Yes — Ken Johnson's NPI (1124198924) is active in the NPPES registry as of the last update on 2012-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.