IndividualActive
Sher Leibowitz, MSW
NPI 1770375685 · Clinical Social Worker · New City, NY
Sher Leibowitz, MSW is a Clinical Social Worker provider in New City, NY (NPI 1770375685).
Provider details
- NPI number
- 1770375685
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
28 New Hempstead Rd
New City, NY 10956-3600
Phone: (845) 262-6074
Street-level locationGet directions
Mailing address
102 Park Ave
Port Washington, NY 11050-4036
Registry dates
- Enumerated
- 2025-05-19
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Sher Leibowitz's NPI number?
- Sher Leibowitz's National Provider Identifier (NPI) is 1770375685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sher Leibowitz's specialty?
- Sher Leibowitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sher Leibowitz located?
- Sher Leibowitz's practice location on file with NPPES is 28 New Hempstead Rd, New City, NY 10956-3600.
- What is Sher Leibowitz's phone number?
- The practice phone number listed in the NPPES registry for Sher Leibowitz is (845) 262-6074.
- Is Sher Leibowitz's NPI active?
- Yes — Sher Leibowitz's NPI (1770375685) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.