Individual provider · Type 1 NPI

Treva J. Lyng, LAC

Addiction (Substance Use Disorder) Counselor · Billings, MT

NPI number 1891781761 Active

Practice location

2116 Broadwater Ave, Suite 310
Billings, MT 59102

Fax (406) 294-9607

Mailing address

PO Box 21372
Billings, MT 59104-1372

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400X895 (MT)

Addiction (Substance Use Disorder) Counselor: Definition to come...

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About NPI 1891781761

Treva J. Lyng, LAC's National Provider Identifier is 1891781761, issued on Sep 26, 2005. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Billings, MT. The record was last updated on Jul 13, 2026.