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Lynn Leffler, LCSW
NPI 1851470082 · Clinical Social Worker · Kingston, NY
Lynn Leffler, LCSW is a Clinical Social Worker provider in Kingston, NY (NPI 1851470082).
Provider details
- NPI number
- 1851470082
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- R033283-1 (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
239 Golden Hill Ln
Kingston, NY 12401-6441
Phone: (845) 340-4000
Fax: (845) 340-4094
Street-level locationGet directions
Mailing address
20 Holiday Dr
Woodstock, NY 12498-1708
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2009-12-10
Frequently asked questions
- What is Lynn Leffler's NPI number?
- Lynn Leffler's National Provider Identifier (NPI) is 1851470082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Leffler's specialty?
- Lynn Leffler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynn Leffler located?
- Lynn Leffler's practice location on file with NPPES is 239 Golden Hill Ln, Kingston, NY 12401-6441.
- What is Lynn Leffler's phone number?
- The practice phone number listed in the NPPES registry for Lynn Leffler is (845) 340-4000.
- Is Lynn Leffler's NPI active?
- Yes — Lynn Leffler's NPI (1851470082) is active in the NPPES registry as of the last update on 2009-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.