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

Karen Sax, LSW

Individual provider Social Worker · NPI 1972059996

Karen Sax, LSW is a Social Worker in Radnor, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2016.

Licensed in
PA
In the registry since
2016
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

320 King Of Prussia Rd
Radnor, PA 19087-4440
Phone: (610) 527-9360
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SW132837 (PA)

Record details

NPI number1972059996
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedAugust 30, 2016
Last updated in NPPESAugust 30, 2016

Other providers in Radnor