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

Mark Ferriter, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1700283439

Mark Ferriter, MSW, LCSW is a Clinical Social Worker in Missoula, Montana. Licensed in Montana. Registered with an NPI since 2014.

Licensed in
MT
In the registry since
2014
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

800 Kensington Ave Ste 208
Missoula, MT 59801-5670
Phone: (406) 461-6784
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SWP-LCSW-LIC-8872 (MT)

Record details

NPI number1700283439
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW
Sole proprietorNo
NPI enumeratedNovember 24, 2014
Last updated in NPPESJune 28, 2016

Other providers in Missoula