NPI age
1 years
Enumerated 2025-01-13
● Active Type 2 · Organization
Mountaintop Llc
Mountaintop Llc is 1 of 5 community based residential treatment facility, mental illness organizations in Idaho.
Primary specialty
Community Based Residential Treatment Facility, Mental Illness
Plus 1 secondary
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Underdahl
Chief Administrative Officer
Last NPPES update
2025-01-13
Source: monthly bulk 2026-05
How this organization compares
Across 5 active community based residential treatment facility, mental illness providers in Idaho.
NPI age
1 years
↓ 9 yr below median
Practice locations
2
1 secondary on file
Subspecialties
1
In the 20% of peers with subspecialties
NPI lifetime · 2025 → 2026
2025-01Enumerated in NPPES
2025
2026
Where they practice
Primary practice location
9890 N Hillview Dr
Hayden, ID 838359508
Mailing address
Po Box 3003
Hayden, ID 838353003
Additional practice locations
1 secondary location on file with NPPES.
Location 2
9831 N Sunview Ln
Hayden, ID 838359594
Authorized official
Jason Thomas Underdahl, BS
Chief Administrative Officer
📞 2082621885
Specialties
-
Community Based Residential Treatment Facility, Mental Illness PrimaryA home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.
-
Residential Treatment Facility, Intellectual and/or Developmental DisabilitiesA residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with developmental and intellectual disabilities and are not able to live independently.
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Mountaintop Behavior Health
Practice context
Multi-site organization. 1 additional practice location on file.
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