IndividualActive
Jill Horwitz, LMSW
NPI 1962570002 · Clinical Social Worker · Brooklyn, NY
Jill Horwitz, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1962570002).
Provider details
- NPI number
- 1962570002
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 069234 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
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
57 Willoughby St
Brooklyn, NY 11201-5290
Phone: (718) 858-0886
Street-level locationGet directions
Mailing address
307 W 118th St
New York, NY 10026-1027
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jill Horwitz's NPI number?
- Jill Horwitz's National Provider Identifier (NPI) is 1962570002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Horwitz's specialty?
- Jill Horwitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jill Horwitz located?
- Jill Horwitz's practice location on file with NPPES is 57 Willoughby St, Brooklyn, NY 11201-5290.
- What is Jill Horwitz's phone number?
- The practice phone number listed in the NPPES registry for Jill Horwitz is (718) 858-0886.
- Is Jill Horwitz's NPI active?
- Yes — Jill Horwitz's NPI (1962570002) 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.