Search › Montana › Addiction (Substance Use Disorder) Counselor
John Schaack, MS, LCPC, LAC
NPI 1609912468 · on the registry since 2007 · sole proprietor
Practice
- Address
- 1501 14th St W
Suite 230
Billings, MT 59102 - Phone
- (406) 294-9510
- Fax
- (406) 294-9512
- Organisation at this address
- Premise Health Of Montana Medical Pc
The Center For Children And Families
Arrowhead Psychological And Behavioral Sciences, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 3
Registry record
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor
101YA0400X
- Also registered as
- Professional Counselor
- Licence states on file
- MT
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-09-11
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Montana