Horizon House
NPI 1962636357 · Mental Illness Community Based Residential Treatment Facility · Portland, OR
Horizon House is a Mental Illness Community Based Residential Treatment Facility organization in Portland, OR (NPI 1962636357).
Provider details
- NPI number
- 1962636357
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Parent organization
- Lifeworks Northwest
- Organization subpart
- Yes
- Authorized official
- Mary Monnat, President/Ceo(503) 645-3581
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-05-13
- Last updated
- 2022-03-09
- Certified
- 2022-03-09
Frequently asked questions
- What is Horizon House's NPI number?
- Horizon House's National Provider Identifier (NPI) is 1962636357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Horizon House?
- Horizon House is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Horizon House located?
- Horizon House's practice location on file with NPPES is 5415 Sw Westgate Dr, Portland, OR 97221-2409.
- What is Horizon House's phone number?
- The practice phone number listed in the NPPES registry for Horizon House is (503) 645-3581.
- Who is the authorized official for Horizon House?
- The authorized official listed on Horizon House's NPPES record is Mary Monnat, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Horizon House's NPI active?
- Yes — Horizon House's NPI (1962636357) is active in the NPPES registry as of the last update on 2022-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.