Thomsen, Macarthur & Sehl, D.m.d.,pc
NPI 1134140320 · General Practice Dentistry · Wethersfield, CT
Thomsen, Macarthur & Sehl, D.m.d.,pc is a General Practice Dentistry organization in Wethersfield, CT (NPI 1134140320).
Provider details
- NPI number
- 1134140320
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Jeffrey Thomsen, Vice President(860) 529-5280
- License
- 006140 (CT)
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
- 2006-07-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Thomsen, Macarthur & Sehl, D.m.d.,pc's NPI number?
- Thomsen, Macarthur & Sehl, D.m.d.,pc's National Provider Identifier (NPI) is 1134140320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomsen, Macarthur & Sehl, D.m.d.,pc?
- Thomsen, Macarthur & Sehl, D.m.d.,pc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Thomsen, Macarthur & Sehl, D.m.d.,pc located?
- Thomsen, Macarthur & Sehl, D.m.d.,pc's practice location on file with NPPES is 55 Town Line Rd, Wethersfield, CT 06109-4352.
- What is Thomsen, Macarthur & Sehl, D.m.d.,pc's phone number?
- The practice phone number listed in the NPPES registry for Thomsen, Macarthur & Sehl, D.m.d.,pc is (860) 529-5280.
- Who is the authorized official for Thomsen, Macarthur & Sehl, D.m.d.,pc?
- The authorized official listed on Thomsen, Macarthur & Sehl, D.m.d.,pc's NPPES record is Jeffrey Thomsen, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomsen, Macarthur & Sehl, D.m.d.,pc's NPI active?
- Yes — Thomsen, Macarthur & Sehl, D.m.d.,pc's NPI (1134140320) 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.