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Janis Leventhal, LCSW
NPI 1255594743 · Clinical Social Worker · New York, NY
Janis Leventhal, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1255594743).
Provider details
- NPI number
- 1255594743
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- NY-LEVJ124-0 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
146 W 95th St
Apt.1
New York, NY 10025-6610
Phone: (917) 734-6191
Street-level locationGet directions
Mailing address
146 W 95th St
New York, NY 10025-6610
Registry dates
- Enumerated
- 2008-07-06
- Last updated
- 2008-07-06
Frequently asked questions
- What is Janis Leventhal's NPI number?
- Janis Leventhal's National Provider Identifier (NPI) is 1255594743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janis Leventhal's specialty?
- Janis Leventhal is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Janis Leventhal located?
- Janis Leventhal's practice location on file with NPPES is 146 W 95th St, New York, NY 10025-6610.
- What is Janis Leventhal's phone number?
- The practice phone number listed in the NPPES registry for Janis Leventhal is (917) 734-6191.
- Is Janis Leventhal's NPI active?
- Yes — Janis Leventhal's NPI (1255594743) is active in the NPPES registry as of the last update on 2008-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.