Karen Liebowitz
NPI 1841857406 · Clinical Social Worker · Tomkins Cove, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Liebowitz is a Clinical Social Worker provider in Tomkins Cove, NY (NPI 1841857406).
Provider details
- NPI number
- 1841857406
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085911 (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
7 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
- 2019-05-20
- Last updated
- 2019-05-20
Frequently asked questions
- What is Karen Liebowitz's NPI number?
- Karen Liebowitz's National Provider Identifier (NPI) is 1841857406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Liebowitz's specialty?
- Karen Liebowitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Liebowitz located?
- Karen Liebowitz's practice location on file with NPPES is 9 Crestview Dr, Tomkins Cove, NY 10986-1605.
- What is Karen Liebowitz's phone number?
- The practice phone number listed in the NPPES registry for Karen Liebowitz is (917) 685-1489.
- Does Karen Liebowitz accept Medicare?
- Karen Liebowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Liebowitz's NPI active?
- Yes — Karen Liebowitz's NPI (1841857406) is active in the NPPES registry as of the last update on 2019-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.