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

Jane Argetsinger Coss, LICSW, LCSW

Individual provider Clinical Social Worker · NPI 1710642681

Jane Argetsinger Coss, LICSW, LCSW is a Clinical Social Worker in Arlington, Virginia. Licensed in District of Columbia and Virginia. Registered with an NPI since 2021.

Licensed in
DC, VA
In the registry since
2021
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.
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

2620 12th St S
Arlington, VA 22204-4820
Phone: (703) 594-1531
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 LC50082578 (DC)
Clinical Social Worker Taxonomy 1041C0700X · Licence 0904012936 (VA)

Record details

NPI number1710642681
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW , LCSW
Sole proprietorNo
NPI enumeratedNovember 4, 2021
Last updated in NPPESJanuary 29, 2026
Certification dateJanuary 29, 2026

Other providers in Arlington