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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1265517973

MS. Karen Morgenstern, LCSW, CASAC is an Addiction (Substance Use Disorder) Counselor in Smithtown, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
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

267 Middle Country Rd Bldg B
Smithtown, NY 11787
Phone: (631) 969-1212
Fax: (631) 969-1212
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 7105 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence PR-039852-1 (NY)

Record details

NPI number1265517973
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CASAC
Sole proprietorYes
NPI enumeratedOctober 25, 2006
Last updated in NPPESSeptember 11, 2025

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