IndividualActive
Katherine Leone, LCSW
NPI 1497643589 · Clinical Social Worker · Brooklyn, NY
Katherine Leone, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1497643589).
Provider details
- NPI number
- 1497643589
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 100326 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
595 Dean St Apt 543
Brooklyn, NY 11238-7499
Phone: (678) 793-2034
Street-level locationGet directions
Mailing address
595 Dean St Apt 543
Brooklyn, NY 11238-7499
Registry dates
- Enumerated
- 2025-06-26
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Katherine Leone's NPI number?
- Katherine Leone's National Provider Identifier (NPI) is 1497643589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Leone's specialty?
- Katherine Leone is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Leone located?
- Katherine Leone's practice location on file with NPPES is 595 Dean St Apt 543, Brooklyn, NY 11238-7499.
- What is Katherine Leone's phone number?
- The practice phone number listed in the NPPES registry for Katherine Leone is (678) 793-2034.
- Is Katherine Leone's NPI active?
- Yes — Katherine Leone's NPI (1497643589) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.