IndividualActive
Leonard Schwarcz
NPI 1326106329 · Social Worker · Brooklyn, NY
Leonard Schwarcz is a Social Worker provider in Brooklyn, NY (NPI 1326106329).
Provider details
- NPI number
- 1326106329
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2020 Coney Island Ave
Brooklyn, NY 11223-2329
Phone: (718) 676-4280
Street-level locationGet directions
Mailing address
1229 E 35th St
Brooklyn, NY 11210-4821
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leonard Schwarcz's NPI number?
- Leonard Schwarcz's National Provider Identifier (NPI) is 1326106329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Schwarcz's specialty?
- Leonard Schwarcz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Leonard Schwarcz located?
- Leonard Schwarcz's practice location on file with NPPES is 2020 Coney Island Ave, Brooklyn, NY 11223-2329.
- What is Leonard Schwarcz's phone number?
- The practice phone number listed in the NPPES registry for Leonard Schwarcz is (718) 676-4280.
- Is Leonard Schwarcz's NPI active?
- Yes — Leonard Schwarcz's NPI (1326106329) 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.