Louisa Winthrop, MSW, LCSW
NPI 1760957500 · Clinical Social Worker · Stamford, CT
Louisa Winthrop, MSW, LCSW is a Clinical Social Worker provider in Stamford, CT (NPI 1760957500).
Provider details
- NPI number
- 1760957500
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 005949 (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
7 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
- 2018-10-08
- Last updated
- 2018-10-08
Frequently asked questions
- What is Louisa Winthrop's NPI number?
- Louisa Winthrop's National Provider Identifier (NPI) is 1760957500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louisa Winthrop's specialty?
- Louisa Winthrop is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Louisa Winthrop located?
- Louisa Winthrop's practice location on file with NPPES is 999 Summer St Ste 200, Stamford, CT 06905-5513.
- What is Louisa Winthrop's phone number?
- The practice phone number listed in the NPPES registry for Louisa Winthrop is (203) 912-0761.
- Is Louisa Winthrop's NPI active?
- Yes — Louisa Winthrop's NPI (1760957500) is active in the NPPES registry as of the last update on 2018-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.