Individual provider · Type 1 NPI

Lesly Marie Kassmier, LCPC

Mental Health Counselor · Lewistown, MT

NPI number 1740617075 Active

Practice location

712 W Water St
Lewistown, MT 59457-3160

Call (406) 366-0205 Map

Mailing address

PO Box 1419
Fort Benton, MT 59442-1419

Specialties and licenses

TaxonomyCodeLicense
Mental Health Counselor Primary 101YM0800X4691 (MT)

Mental Health Counselor: Definition to come...

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About NPI 1740617075

Lesly Marie Kassmier, LCPC's National Provider Identifier is 1740617075, issued on Oct 1, 2013. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Lewistown, MT. The record was last updated on Jan 28, 2026.