Katherine Marrotte, LCSW
NPI 1184214330 · Clinical Social Worker · Colchester, CT
Katherine Marrotte, LCSW is a Clinical Social Worker provider in Colchester, CT (NPI 1184214330).
Provider details
- NPI number
- 1184214330
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11317 (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
5 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
- 2021-01-21
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is Katherine Marrotte's NPI number?
- Katherine Marrotte's National Provider Identifier (NPI) is 1184214330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Marrotte's specialty?
- Katherine Marrotte is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Marrotte located?
- Katherine Marrotte's practice location on file with NPPES is 276 S Main St, Colchester, CT 06415-2952.
- What is Katherine Marrotte's phone number?
- The practice phone number listed in the NPPES registry for Katherine Marrotte is (860) 917-9928.
- Is Katherine Marrotte's NPI active?
- Yes — Katherine Marrotte's NPI (1184214330) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.