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

Dr. Joseph Kosowsky, PSYD

Individual provider Clinical Psychologist · NPI 1598541187

Dr. Joseph Kosowsky, PSYD is a Clinical Psychologist in Arlington, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2023
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3033 Wilson Blvd Ste 700
Arlington, VA 22201-3868
Phone: (214) 563-2327
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 Psychologist (primary) Taxonomy 103TC0700X · Licence 0810008283 (VA)

Record details

NPI number1598541187
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 7, 2023
Last updated in NPPESSeptember 7, 2023
Certification dateSeptember 7, 2023

Other providers in Arlington