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

Mary Margaret Ohlsen, RN

Individual provider Registered Nurse · NPI 1235683988

Mary Margaret Ohlsen, RN is a Registered Nurse in Roseburg, Oregon. Licensed in Oregon. Registered with an NPI since 2016.

Licensed in
OR
In the registry since
2016
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

621 W Madrone St
Roseburg, OR 97470-3090
Phone: (541) 671-6593
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 201243847RN (OR)

Record details

NPI number1235683988
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedAugust 11, 2016
Last updated in NPPESAugust 11, 2016

Other providers in Roseburg