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

Individual provider Clinical Social Worker · NPI 1689124380

Kari Lynn Costello, LCSW is a Clinical Social Worker in Somerset, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2016
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

228 Cedar Grove Ln
Somerset, NJ 08873-5209
Phone: (908) 591-9550
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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 44SC05689100 (NJ)

Record details

NPI number1689124380
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 6, 2016
Last updated in NPPESOctober 6, 2016

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