OrganizationActive
Mark a Letter DDS Sc
NPI 1184718231 · General Practice Dentistry · Kewaunee, WI
Mark a Letter DDS Sc is a General Practice Dentistry organization in Kewaunee, WI (NPI 1184718231).
Provider details
- NPI number
- 1184718231
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Mark Letter, President(920) 388-5200
- License
- 3865 (WI)
Specialties & taxonomies
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
1112 Lincoln Street
Kewaunee, WI 54216-0198
Phone: (920) 388-5200
Fax: (920) 388-5202
Street-level locationGet directions
Mailing address
Po Box 198
Kewaunee, WI 54216-0198
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mark a Letter DDS Sc's NPI number?
- Mark a Letter DDS Sc's National Provider Identifier (NPI) is 1184718231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark a Letter DDS Sc?
- Mark a Letter DDS Sc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Mark a Letter DDS Sc located?
- Mark a Letter DDS Sc's practice location on file with NPPES is 1112 Lincoln Street, Kewaunee, WI 54216-0198.
- What is Mark a Letter DDS Sc's phone number?
- The practice phone number listed in the NPPES registry for Mark a Letter DDS Sc is (920) 388-5200.
- Who is the authorized official for Mark a Letter DDS Sc?
- The authorized official listed on Mark a Letter DDS Sc's NPPES record is Mark Letter, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark a Letter DDS Sc's NPI active?
- Yes — Mark a Letter DDS Sc's NPI (1184718231) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.