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

MS. Joan Sinatra Cassandra, LCSW

Individual provider Clinical Social Worker · NPI 1578624227

MS. Joan Sinatra Cassandra, LCSW is a Clinical Social Worker in Hempstead, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
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

126 N Franklin St
Hempstead, NY 11550-1318
Phone: (516) 486-7200
Fax: (516) 486-7291
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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 076594 (NY)

Record details

NPI number1578624227
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 13, 2006
Last updated in NPPESApril 8, 2009

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