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

MS. Marcella E Grayson, LCSW, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1396077541

MS. Marcella E Grayson, LCSW, LAC is an Addiction (Substance Use Disorder) Counselor in Anaconda, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2010
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.
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

112 E Commercial Ave
Anaconda, MT 59711-2245
Phone: (406) 490-0124
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 843 (MT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 775 (MT)

Record details

NPI number1396077541
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LAC
Sole proprietorYes
NPI enumeratedFebruary 12, 2010
Last updated in NPPESFebruary 12, 2010
Mailing address112 E Commercial Ave, Anaconda, MT 59711-2245

Other providers in Anaconda