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Grethe J. Mortenson, CRNP

Nurse Practitioner · Klamath Falls, OR

UnclaimedCRNPNPI 1205183415
Primary taxonomy
363LN0000X
Enumerated
2012-08-07
Practice location
Klamath Falls, OR
Last NPPES update
2025-08-08

State licenses

  • AZ · Nurse practitioner · NPPES self-reportedListed on NPI record
  • OR · Nurse practitioner · NPPES self-reportedListed on NPI record
  • PA · Nurse practitioner · NPPES self-reportedListed on NPI record
  • PA · Nurse practitioner · NPPES self-reportedListed on NPI record
  • WI · Nurse practitioner · NPPES self-reportedListed on NPI record

“Listed on NPI record” means the provider reported this license to NPPES; other statuses come from the state board’s public records as of the last import. License numbers are not shown.

Source: CMS National Plan & Provider Enumeration System (NPPES) and state licensing boards. ScrubHub shows name, credential, taxonomy, practice city/state and license status only.