Sharon Leiderman, LCSW
NPI 1285716506 · Clinical Social Worker · South Salem, NY
Sharon Leiderman, LCSW is a Clinical Social Worker provider in South Salem, NY (NPI 1285716506).
Provider details
- NPI number
- 1285716506
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- PR044828-1 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sharon Leiderman's NPI number?
- Sharon Leiderman's National Provider Identifier (NPI) is 1285716506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Leiderman's specialty?
- Sharon Leiderman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sharon Leiderman located?
- Sharon Leiderman's practice location on file with NPPES is 8 Lower Salem Rd, South Salem, NY 10590-1215.
- What is Sharon Leiderman's phone number?
- The practice phone number listed in the NPPES registry for Sharon Leiderman is (914) 455-2244.
- Is Sharon Leiderman's NPI active?
- Yes — Sharon Leiderman's NPI (1285716506) 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.