Sentinel Mental Health Inc
NPI 1821752403 · Clinical Social Worker · Billings, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sentinel Mental Health Inc is a Clinical Social Worker organization in Billings, MT (NPI 1821752403).
Provider details
- NPI number
- 1821752403
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michael Eaton, Ceo(406) 591-2199
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-28
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Sentinel Mental Health Inc's NPI number?
- Sentinel Mental Health Inc's National Provider Identifier (NPI) is 1821752403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sentinel Mental Health Inc?
- Sentinel Mental Health Inc is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sentinel Mental Health Inc located?
- Sentinel Mental Health Inc's practice location on file with NPPES is 1645 Ave D, Suite C, Billings, MT 59102-3043.
- What is Sentinel Mental Health Inc's phone number?
- The practice phone number listed in the NPPES registry for Sentinel Mental Health Inc is (406) 272-2511.
- Does Sentinel Mental Health Inc accept Medicare?
- Sentinel Mental Health Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sentinel Mental Health Inc?
- The authorized official listed on Sentinel Mental Health Inc's NPPES record is Michael Eaton, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sentinel Mental Health Inc's NPI active?
- Yes — Sentinel Mental Health Inc's NPI (1821752403) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.