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

Sistere Inc

Organization Mental Illness Community Based Residential Treatment Facility · NPI 1023243508

Sistere Inc is a Mental Illness Community Based Residential Treatment Facility in Gresham, Oregon. Licensed in Oregon. Registered with an NPI since 2009.

Licensed in
OR
In the registry since
2009
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

1610 W Powell Blvd
Gresham, OR 97030-6843
Phone: (503) 665-5193
Fax: (503) 665-8454
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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 · Licence 320800000X (OR)

Record details

NPI number1023243508
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shannan Mays — Administrater · (503) 665-5193
NPI enumeratedMay 27, 2009
Last updated in NPPESFebruary 18, 2010
Mailing addressPo Box 582, Gresham, OR 97030-0137

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