Leslie Friedman, LMSW
NPI 1174760698 · Clinical Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Friedman, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1174760698).
Provider details
- NPI number
- 1174760698
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 078347 (NY)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2009-01-21
- Last updated
- 2009-01-21
Frequently asked questions
- What is Leslie Friedman's NPI number?
- Leslie Friedman's National Provider Identifier (NPI) is 1174760698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Friedman's specialty?
- Leslie Friedman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Friedman located?
- Leslie Friedman's practice location on file with NPPES is 1820 Avenue N Apt 1d, Brooklyn, NY 11230-6175.
- What is Leslie Friedman's phone number?
- The practice phone number listed in the NPPES registry for Leslie Friedman is (718) 787-4357.
- Does Leslie Friedman accept Medicare?
- Leslie Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Friedman's NPI active?
- Yes — Leslie Friedman's NPI (1174760698) is active in the NPPES registry as of the last update on 2009-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.