OrganizationActive
Mitchell L. Splinter, DDS, LLC
NPI 1427992312 · Dental Clinic/Center · Westby, WI
Mitchell L. Splinter, DDS, LLC is a Dental Clinic/Center organization in Westby, WI (NPI 1427992312).
Provider details
- NPI number
- 1427992312
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mitchell Splinter, Dentist(608) 778-5946
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
214 S Main St
Westby, WI 54667-1308
Phone: (608) 634-3128
Street-level locationGet directions
Mailing address
600 E North St
Dodgeville, WI 53533-2204
Other names (DBA / former)
- Doing business as
- Westby Modern Dentistry
Registry dates
- Enumerated
- 2026-04-20
- Last updated
- 2026-04-20
- Certified
- 2026-04-19
Frequently asked questions
- What is Mitchell L. Splinter, DDS, LLC's NPI number?
- Mitchell L. Splinter, DDS, LLC's National Provider Identifier (NPI) is 1427992312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mitchell L. Splinter, DDS, LLC?
- Mitchell L. Splinter, DDS, LLC is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mitchell L. Splinter, DDS, LLC located?
- Mitchell L. Splinter, DDS, LLC's practice location on file with NPPES is 214 S Main St, Westby, WI 54667-1308.
- What is Mitchell L. Splinter, DDS, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mitchell L. Splinter, DDS, LLC is (608) 634-3128.
- Who is the authorized official for Mitchell L. Splinter, DDS, LLC?
- The authorized official listed on Mitchell L. Splinter, DDS, LLC's NPPES record is Mitchell Splinter, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mitchell L. Splinter, DDS, LLC's NPI active?
- Yes — Mitchell L. Splinter, DDS, LLC's NPI (1427992312) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.