Katherine Thomsen, APRN
NPI 1659344174 · Adult Health Nurse Practitioner · Wethersfield, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Thomsen, APRN is a Adult Health Nurse Practitioner provider in Wethersfield, CT (NPI 1659344174).
Provider details
- NPI number
- 1659344174
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 3038 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-08
- Last updated
- 2013-12-13
Frequently asked questions
- What is Katherine Thomsen's NPI number?
- Katherine Thomsen's National Provider Identifier (NPI) is 1659344174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Thomsen's specialty?
- Katherine Thomsen is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Thomsen located?
- Katherine Thomsen's practice location on file with NPPES is 30 Jordan Ln, Wethersfield, CT 06109-1278.
- What is Katherine Thomsen's phone number?
- The practice phone number listed in the NPPES registry for Katherine Thomsen is (860) 263-0253.
- Does Katherine Thomsen accept Medicare?
- Katherine Thomsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Thomsen's NPI active?
- Yes — Katherine Thomsen's NPI (1659344174) is active in the NPPES registry as of the last update on 2013-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.