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

Michael Charles Cassidy, MA, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1518410109

Michael Charles Cassidy, MA, LAC is an Addiction (Substance Use Disorder) Counselor in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2016.

Licensed in
MT
In the registry since
2016
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1219 Central Ave
Great Falls, MT 59401-3777
Phone: (406) 866-0350
Fax: (406) 403-0263
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

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence BBH-LAC-LIC-18797 (MT)

Record details

NPI number1518410109
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LAC
Sole proprietorNo
NPI enumeratedJuly 29, 2016
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025

Other providers in Great Falls