Katharine Larson, LMFT
NPI 1144594029 · Marriage & Family Therapist · Norwich, CT
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Larson, LMFT is a Marriage & Family Therapist provider in Norwich, CT (NPI 1144594029).
Provider details
- NPI number
- 1144594029
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 001452 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-02-24
- Last updated
- 2012-02-24
Frequently asked questions
- What is Katharine Larson's NPI number?
- Katharine Larson's National Provider Identifier (NPI) is 1144594029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Larson's specialty?
- Katharine Larson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katharine Larson located?
- Katharine Larson's practice location on file with NPPES is 40 Broadway, Norwich, CT 06360-5702.
- What is Katharine Larson's phone number?
- The practice phone number listed in the NPPES registry for Katharine Larson is (860) 887-6536.
- Does Katharine Larson accept Medicare?
- Katharine Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Larson's NPI active?
- Yes — Katharine Larson's NPI (1144594029) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.