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Individual

DERREK ANDREW ROSS

Active
Sole proprietor
Yes

Provider details

NPI number
Gender
Man
Credential
M.DIV, LAC, LCPC

Contact information

Practice address
PO BOX 80152, BILLINGS, MT 59108-0152
(406) 876-3096
Mailing address
PO BOX 80152, BILLINGS, MT 59108-0152
(406) 876-3096

Taxonomy

Speciality
Code
Description
License number
State
101YA0400X
Addiction (Substance Use Disorder) Counselor
BBH-LAC-LIC-52435
MT
101YP2500X
Professional Counselor
Primary
BBH-LCPC-LIC-61342
MT

Other

Enumeration date
12/03/2021
Last updated
04/14/2026
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