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

Alexandra Castellaccio

Individual provider Clinical Social Worker · NPI 1720586050

Alexandra Castellaccio is a Clinical Social Worker in Berkeley Heights, New Jersey. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2018

Practice location Address checks out

212 Berkeley Ave
Berkeley Heights, NJ 07922-1447
Phone: (848) 235-4165
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 097103 (NY)

Record details

NPI number1720586050
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 1, 2018
Last updated in NPPESJanuary 19, 2026
Certification dateJanuary 19, 2026

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