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

Individual provider Clinical Social Worker · NPI 1104028778

MS. Karen Ivy Lasser, MSW is a Clinical Social Worker in Tenafly, New Jersey. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

5 Depeyster Ave
Tenafly, NJ 07670-2207
Phone: (201) 569-2600
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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 44SC00666500 (NJ)
Clinical Social Worker Taxonomy 1041C0700X · Licence R034788-1 (NY)

Record details

NPI number1104028778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedJune 4, 2007
Last updated in NPPESJuly 8, 2007

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