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

Horizon House

Organization Mental Illness Community Based Residential Treatment Facility · NPI 1962636357

Horizon House is a Mental Illness Community Based Residential Treatment Facility in Portland, Oregon. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

5415 SW Westgate Dr
Portland, OR 97221-2409
Phone: (503) 645-3581
Fax: (503) 629-8517
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Illness Community Based Residential Treatment Facility (primary) Taxonomy 320800000X

Record details

NPI number1962636357
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLifeworks Northwest
Authorized official Mary Monnat — President/Ceo · (503) 645-3581
NPI enumeratedMay 13, 2009
Last updated in NPPESMarch 9, 2022
Certification dateMarch 9, 2022
Mailing address5415 Sw Westgate Dr, Portland, OR 97221-2409

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