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

Mrs. Johanna Daniela Clark, LCSW

Individual provider Clinical Social Worker · NPI 1508962408

Mrs. Johanna Daniela Clark, LCSW is a Clinical Social Worker in Collingswood, New Jersey. Licensed in New York and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NY, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1107 Stokes Ave
Collingswood, NJ 08108-3307
Phone: (856) 617-1896
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

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 093547 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence CW015431 (PA)

Record details

NPI number1508962408
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 16, 2006
Last updated in NPPESOctober 1, 2025
Certification dateOctober 1, 2025

Other providers in Collingswood