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

Sentinel Mental Health Inc

Organization Clinical Social Worker · NPI 1821752403

Sentinel Mental Health Inc is a Clinical Social Worker in Billings, Montana. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1645 Ave D Ste C
Billings, MT 59102-3043
Phone: (406) 272-2511
Fax: (406) 204-0474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1821752403
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Eaton — Ceo · (406) 591-2199
NPI enumeratedOctober 28, 2021
Last updated in NPPESNovember 20, 2025
Certification dateNovember 20, 2025
Mailing address1645 Ave D, Ste C, Billings, MT 59102-3043

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