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

Harpring & Hanson LLC

Organization Addiction (Substance Use Disorder) Counselor · NPI 1922703370

Harpring & Hanson LLC is an Addiction (Substance Use Disorder) Counselor in Great Falls, Montana. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
4
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

600 Central Ave Ste 408
Great Falls, MT 59401-3141
Phone: (541) 231-0850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Use Disorder Rehabilitation Clinic/Center (primary) Taxonomy 261QR0405X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Clinical Social Worker Taxonomy 1041C0700X
Clinic/Center Taxonomy 261Q00000X

Record details

NPI number1922703370
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theo Hanson — Co-Owner · (541) 231-0850
Other names Illumination Recovery
NPI enumeratedApril 4, 2023
Last updated in NPPESDecember 15, 2023
Certification dateDecember 15, 2023
Mailing address809 6th Ave N, Great Falls, MT 59401-1541

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