Leonard Leveille, LCSW
NPI 1073037677 · Clinical Social Worker · Brooklyn, NY
Leonard Leveille, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1073037677).
Provider details
- NPI number
- 1073037677
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 086616 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2017-07-26
- Last updated
- 2024-03-08
- Certified
- 2024-03-08
Frequently asked questions
- What is Leonard Leveille's NPI number?
- Leonard Leveille's National Provider Identifier (NPI) is 1073037677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Leveille's specialty?
- Leonard Leveille is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leonard Leveille located?
- Leonard Leveille's practice location on file with NPPES is 57 Willoughby St, Brooklyn, NY 11201-5257.
- What is Leonard Leveille's phone number?
- The practice phone number listed in the NPPES registry for Leonard Leveille is (845) 743-6676.
- Is Leonard Leveille's NPI active?
- Yes — Leonard Leveille's NPI (1073037677) is active in the NPPES registry as of the last update on 2024-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.