IndividualActive
Caroline Leonard, LMSW
NPI 1598644072 · Clinical Social Worker · Greenwich, CT
Caroline Leonard, LMSW is a Clinical Social Worker provider in Greenwich, CT (NPI 1598644072).
Provider details
- NPI number
- 1598644072
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 011593 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
34 E Putnam Ave # 306
Greenwich, CT 06830-5446
Phone: (475) 244-4481
Street-level locationGet directions
Mailing address
3 Vine Rd
Larchmont, NY 10538-1230
Registry dates
- Enumerated
- 2025-08-29
- Last updated
- 2025-08-29
- Certified
- 2025-08-29
Frequently asked questions
- What is Caroline Leonard's NPI number?
- Caroline Leonard's National Provider Identifier (NPI) is 1598644072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Leonard's specialty?
- Caroline Leonard is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Caroline Leonard located?
- Caroline Leonard's practice location on file with NPPES is 34 E Putnam Ave # 306, Greenwich, CT 06830-5446.
- What is Caroline Leonard's phone number?
- The practice phone number listed in the NPPES registry for Caroline Leonard is (475) 244-4481.
- Is Caroline Leonard's NPI active?
- Yes — Caroline Leonard's NPI (1598644072) is active in the NPPES registry as of the last update on 2025-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.