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

Individual provider Clinical Social Worker · NPI 1225780141

Jennifer Leonardo, PHD, MSW, LCSW is a Clinical Social Worker in Chelmsford, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2022.

Licensed in
MA
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MSW — Master of Social Work
The graduate degree in social work.
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

2 Courthouse Ln
Chelmsford, MA 01824-1715
Phone: (978) 275-9444
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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 211721 (MA)

Record details

NPI number1225780141
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , MSW , LCSW
Sole proprietorNo
NPI enumeratedJanuary 21, 2022
Last updated in NPPESJanuary 21, 2022
Certification dateJanuary 21, 2022

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