IndividualActive
Leslie Orenstein, MSW
NPI 1093819088 · Social Worker · Stonington, CT
Leslie Orenstein, MSW is a Social Worker provider in Stonington, CT (NPI 1093819088).
Provider details
- NPI number
- 1093819088
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 003059 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
808 Stonington Road
Suite 201
Stonington, CT 06378
Phone: (860) 535-9920
Fax: (860) 535-9921
Street-level locationGet directions
Mailing address
4 Waterview Drive
Waterford, CT 06385
Registry dates
- Enumerated
- 2006-09-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Orenstein's NPI number?
- Leslie Orenstein's National Provider Identifier (NPI) is 1093819088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Orenstein's specialty?
- Leslie Orenstein is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Orenstein located?
- Leslie Orenstein's practice location on file with NPPES is 808 Stonington Road, Stonington, CT 06378.
- What is Leslie Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Leslie Orenstein is (860) 535-9920.
- Is Leslie Orenstein's NPI active?
- Yes — Leslie Orenstein's NPI (1093819088) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.