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

MS. Jennifer A Costello, LCSW

Individual provider Clinical Social Worker · NPI 1104075746

MS. Jennifer A Costello, LCSW is a Clinical Social Worker in Morris Plains, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2008
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

329 Malapardis Rd
Morris Plains, NJ 07950-3261
Phone: (201) 213-2385
Fax: (973) 843-1600
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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 44SC05285000 (NJ)

Record details

NPI number1104075746
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 18, 2008
Last updated in NPPESSeptember 18, 2008

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