Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Shirley L Leibowitz, LCSW

Individual provider Clinical Social Worker · NPI 1679848451

Mrs. Shirley L Leibowitz, LCSW is a Clinical Social Worker in Fair Lawn, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2012
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

6-05 Saddle River Rd # 166
Fair Lawn, NJ 07410-5610
Phone: (917) 538-2916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SC05480500 (NJ)

Record details

NPI number1679848451
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 13, 2012
Last updated in NPPESApril 7, 2025
Certification dateApril 7, 2025

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