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

MS. Karen A Bisignano, LMSW

Individual provider Clinical Social Worker · NPI 1144777616

MS. Karen A Bisignano, LMSW is a Clinical Social Worker in Sleepy Hollow, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

239 N Broadway
Sleepy Hollow, NY 10591-2674
Phone: (914) 631-2022
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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 087948 (NY)

Record details

NPI number1144777616
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 1, 2016

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