Vivian Sklar, LCSW
NPI 1043299670 · Clinical Social Worker · Mount Kisco, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Sklar, LCSW is a Clinical Social Worker provider in Mount Kisco, NY (NPI 1043299670).
Provider details
- NPI number
- 1043299670
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R0479721 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2006-01-12
- Last updated
- 2008-03-27
Frequently asked questions
- What is Vivian Sklar's NPI number?
- Vivian Sklar's National Provider Identifier (NPI) is 1043299670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Sklar's specialty?
- Vivian Sklar is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Vivian Sklar located?
- Vivian Sklar's practice location on file with NPPES is 153 Main Street, Mount Kisco, NY 10549.
- What is Vivian Sklar's phone number?
- The practice phone number listed in the NPPES registry for Vivian Sklar is (914) 244-3141.
- Does Vivian Sklar accept Medicare?
- Vivian Sklar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Sklar's NPI active?
- Yes — Vivian Sklar's NPI (1043299670) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.