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

MS. Deirdre De Leo, MA, LCSW

Individual provider Clinical Social Worker · NPI 1346199692

MS. Deirdre De Leo, MA, LCSW is a Clinical Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2026.

Licensed in
NY
In the registry since
2026
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
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

220 E 42nd St Fl 6 6TH Fl
New York, NY 10017-5831
Phone: (718) 888-6796
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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 73-076584 (NY)

Record details

NPI number1346199692
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LCSW
Sole proprietorNo
NPI enumeratedJanuary 28, 2026
Last updated in NPPESJanuary 28, 2026
Certification dateJanuary 28, 2026

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