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Britton Kolar, MD
NPI 1114076486 · Family Medicine Physician · Lake Geneva, WI
Britton Kolar, MD is a Family Medicine Physician provider in Lake Geneva, WI (NPI 1114076486).
Provider details
- NPI number
- 1114076486
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21447 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
146 E Geneva Sq
Lake Geneva, WI 53147-9694
Phone: (262) 249-5000
Street-level locationGet directions
Mailing address
315 Cook St
Lake Geneva, WI 53147-1815
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Britton Kolar's NPI number?
- Britton Kolar's National Provider Identifier (NPI) is 1114076486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Britton Kolar's specialty?
- Britton Kolar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Britton Kolar located?
- Britton Kolar's practice location on file with NPPES is 146 E Geneva Sq, Lake Geneva, WI 53147-9694.
- What is Britton Kolar's phone number?
- The practice phone number listed in the NPPES registry for Britton Kolar is (262) 249-5000.
- Is Britton Kolar's NPI active?
- Yes — Britton Kolar's NPI (1114076486) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.