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Leonard Brill, LCSW
NPI 1477868511 · Clinical Social Worker · Brooklyn, NY
Leonard Brill, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1477868511).
Provider details
- NPI number
- 1477868511
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7094577 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
482 2nd St
Brooklyn, NY 11215-2503
Phone: (718) 764-3082
Street-level locationGet directions
Mailing address
4251 Bedford Ave
Brooklyn, NY 11229-4912
Registry dates
- Enumerated
- 2010-08-13
- Last updated
- 2010-08-13
Frequently asked questions
- What is Leonard Brill's NPI number?
- Leonard Brill's National Provider Identifier (NPI) is 1477868511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Brill's specialty?
- Leonard Brill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leonard Brill located?
- Leonard Brill's practice location on file with NPPES is 482 2nd St, Brooklyn, NY 11215-2503.
- What is Leonard Brill's phone number?
- The practice phone number listed in the NPPES registry for Leonard Brill is (718) 764-3082.
- Is Leonard Brill's NPI active?
- Yes — Leonard Brill's NPI (1477868511) is active in the NPPES registry as of the last update on 2010-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.