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

Margaret Sedlak, RN

Individual provider Registered Nurse · NPI 1881466191

Margaret Sedlak, RN is a Registered Nurse in Portland, Oregon. Works from 2 locations. Licensed in Oregon and Washington.

Licensed in
OR, WA
In the registry since
2023
Specialties on file
2
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

12360 E Burnside St
Portland, OR 97233-1042
Phone: (971) 279-4800
Fax: (971) 279-2051
Show map & directions

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

Additional practice locations (1)

  • 703 Ne Hancock St, Portland, OR 97212-3955 — (503) 230-9875

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 096000654RN (OR)
Registered Nurse Taxonomy 163W00000X · Licence RN61538614 (WA)

Record details

NPI number1881466191
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 30, 2023
Last updated in NPPESSeptember 12, 2025
Certification dateSeptember 12, 2025

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