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

Peggy Twomey Guhn, LCPC

Individual provider Mental Health Counselor · NPI 1225109655

Peggy Twomey Guhn, LCPC is a Mental Health Counselor in Billings, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2006
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

1650 Avenue D Ste #101
Billings, MT 59102-3084
Phone: (406) 254-6300
Fax: (406) 294-0967
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 842LCPC (MT)

Record details

NPI number1225109655
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCPC
Sole proprietorYes
NPI enumeratedNovember 9, 2006
Last updated in NPPESNovember 13, 2009

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