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

Mrs. Penelope B. Prosperi, MSW

Individual provider Clinical Social Worker · NPI 1699805424

Mrs. Penelope B. Prosperi, MSW is a Clinical Social Worker in Caldwell, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
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

14 Park Ave
Caldwell, NJ 07006-4902
Phone: (973) 228-3000
Fax: (973) 228-2742
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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 44SC01463500 (NJ)

Record details

NPI number1699805424
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedMarch 7, 2007
Last updated in NPPESJuly 8, 2007

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