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

Mark Gundersen, QMHA

Individual provider Case Manager/Care Coordinator · NPI 1154745800

Mark Gundersen, QMHA is a Case Manager/Care Coordinator in Saint Helens, Oregon. Licensed in Oregon. Registered with an NPI since 2014.

Licensed in
OR
In the registry since
2014

Practice location Address checks out

105 S 3rd St
Saint Helens, OR 97051-2009
Phone: (503) 397-6900
Fax: (503) 397-5373
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X (OR)

Record details

NPI number1154745800
Entity typeIndividual (Type 1)
GenderMale
Credentials QMHA
Sole proprietorNo
NPI enumeratedFebruary 14, 2014
Last updated in NPPESFebruary 14, 2014
Mailing addressPo Box 1234, Saint Helens, OR 97051-8234

Other providers in Saint Helens