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

Karen Marie Widmer, RN

Individual provider Registered Nurse · NPI 1225926330

Karen Marie Widmer, RN is a Registered Nurse in Eugene, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2025
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

1920 Garfield St
Eugene, OR 97405-1770
Phone: (503) 990-3037
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 090003303 (OR)

Record details

NPI number1225926330
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 26, 2025
Last updated in NPPESJune 26, 2025
Certification dateJune 26, 2025

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