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Leslie Aaron, LCSW
NPI 1740346683 · Clinical Social Worker · New York, NY
Leslie Aaron, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1740346683).
Provider details
- NPI number
- 1740346683
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- PO21286 (NY)
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
235 West End Avenue
Suite 8h
New York, NY 10023
Phone: (212) 348-1913
Fax: (212) 348-1913
Street-level locationGet directions
Mailing address
235 West End Avenue
New York, NY 10023
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2010-02-14
Frequently asked questions
- What is Leslie Aaron's NPI number?
- Leslie Aaron's National Provider Identifier (NPI) is 1740346683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Aaron's specialty?
- Leslie Aaron is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Aaron located?
- Leslie Aaron's practice location on file with NPPES is 235 West End Avenue, New York, NY 10023.
- What is Leslie Aaron's phone number?
- The practice phone number listed in the NPPES registry for Leslie Aaron is (212) 348-1913.
- Is Leslie Aaron's NPI active?
- Yes — Leslie Aaron's NPI (1740346683) is active in the NPPES registry as of the last update on 2010-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.