IndividualActive
Leslie Epstein, LCSW
NPI 1659388452 · Clinical Social Worker · New York, NY
Leslie Epstein, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1659388452).
Provider details
- NPI number
- 1659388452
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R048305-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
817 Broadway
New Greenwich Associates, 9th Floor
New York, NY 10003-4709
Phone: (917) 482-2272
Street-level locationGet directions
Mailing address
817 Broadway
New York, NY 10003-4709
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Epstein's NPI number?
- Leslie Epstein's National Provider Identifier (NPI) is 1659388452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Epstein's specialty?
- Leslie Epstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Epstein located?
- Leslie Epstein's practice location on file with NPPES is 817 Broadway, New York, NY 10003-4709.
- What is Leslie Epstein's phone number?
- The practice phone number listed in the NPPES registry for Leslie Epstein is (917) 482-2272.
- Is Leslie Epstein's NPI active?
- Yes — Leslie Epstein's NPI (1659388452) 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.