OrganizationActive
Keith C Winternheimer DDS PC
NPI 1477645216 · Dentist · Grayville, IL
Provider details
- NPI number
- 1477645216
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Keith Winternheimer, President(812) 985-7772
- License
- 12009321A (IN)
Specialties & taxonomies
Dental Providers
Dental Providers
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
610 North Court
Grayville, IL 62844-1002
Phone: (618) 375-6341
Street-level locationGet directions
Mailing address
4301 S Posey County Line Road
Evansville, IN 47712-9301
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2013-01-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.