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

Mr. Shawn J Zahn, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1164751871

Mr. Shawn J Zahn, LAC is an Addiction (Substance Use Disorder) Counselor in Butte, Montana. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

4802 S Warren Ave
Butte, MT 59701-7014
Phone: (406) 221-7031
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1164751871
Entity typeIndividual (Type 1)
GenderMale
Credentials LAC
Sole proprietorYes
NPI enumeratedDecember 9, 2009
Last updated in NPPESJuly 14, 2011

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