NPPES file of Aug 9, 2026

Administrator Registered Nurse in Oregon

50 NPPES records list administrator registered nurse with a practice address in Oregon, 1.2 per 100,000 residents, the 5th highest rate of 50. Portland and Salem have the most; each record links to the provider's NPI and the Oregon license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WA2000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 11

  1. Portland11
  2. Salem5
  3. Bend4
  4. Eugene4
  5. Springfield4

Administrator Registered Nurse records in Oregon

  1. Debra Beck, RNEugene, OR 974031750435210
  2. Deborah Benjamin, RNPortland, OR 972391396997250
  3. Nancy Benton, RN, CNSPortland, OR 972391780611905
  4. Beatrice Berry, R.N.Medford, OR 975041679998256
  5. Monika Bille SeidlitzPortland, OR 972031669357786
  6. Twila Cain-Pierce, RN, MPHClackamas, OR 970151275802118
  7. Deborah ChaseBend, OR 977031689125353
  8. Muriel Delavergne-Brown, R.N.Prineville, OR 977541528386992
  9. Katherine Evans, RNPortland, OR 972151154674893
  10. Valerie Fong, RN MSNPortland, OR 972131851836076
  11. Denise Foster, RNPortland, OR 972251629585484
  12. Gregory Frazier, RNPortland, OR 972391386370211
  13. Halley Frishkorn, RNGresham, OR 970301972346583
  14. Michelle Funderburg, BSN, RNTigard, OR 972241407690944
  15. Delisa Hamness, RN, BSNPortland, OR 972301942882618
  16. Jay Harris, RN, MSNBend, OR 977011407160286
  17. Pamela Heilman, RNSalem, OR 973011679623458
  18. Laura Herbison, R.N.Salem, OR 973051801049747
  19. Dixie HoferBeaverton, OR 970071073098943
  20. Kelly HowerCorvallis, OR 973301457845281
  21. Jessica Hubbard, MSNNewport, OR 973651902435423
  22. Jason Johnson, RNTualatin, OR 970621003316183
  23. Erica Knepper, RNPortland, OR 972151922350412
  24. Melisa Lyle, RNEugene, OR 974011538707658
  25. Karen Madden, RNPortland, OR 972151548510902
  26. Catherine Malos, RNSpringfield, OR 974771730551128
  27. Michelle Mattison, RNOregon City, OR 970451467229088
  28. Nicole Maughan, RNWhite City, OR 975031184429680
  29. Amanda McLin, RNKlamath Falls, OR 976031619248812
  30. Lonnie Miller, RN, CNOR, VA-BCStayton, OR 973831326713199
  31. Zachary ObieroOregon City, OR 970451588500011
  32. Teresa Parsons, RNEugene, OR 974011023419793
  33. Maria PinedaBoring, OR 970091215521463
  34. Sheryl Powell, RNSalem, OR 973011407910987
  35. Nicole PropertPortland, OR 972061588514103
  36. Jessica Quinlan, RNCoos Bay, OR 974201609129543
  37. Tia Rodriguez, RNSalem, OR 973011619840675
  38. Andy SchultzGrants Pass, OR 975271437895281
  39. Peggy Schultz, RNEugene, OR 974011659646438
  40. Julianne Sedlachek, RNNewport, OR 973651376771022
  41. Karen Shelgren, RNSpringfield, OR 974771689036899
  42. Christi Siedlecki, RNGrants Pass, OR 975261063354546
  43. Andrea Singh, RNSpringfield, OR 974771255685392
  44. Selena Smith, RNBend, OR 977031548106370
  45. Kenneth SolnkyWoodburn, OR 970711649785718
  46. Rachel Taylor, RNSalem, OR 973051689364655
  47. Theresa WilliamsSpringfield, OR 974771801744925
  48. Lisa Yop, RNRoseburg, OR 974711730818071
  49. Jeanie Young, RNBend, OR 977011851423123
  50. Warren Zimmermann, RN, MSNWarrenton, OR 971461427419258

Source: CMS NPPES, primary taxonomy 163WA2000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 5 of 50 per resident

  1. District of Columbia2.7
  2. South Dakota1.8
  3. Alaska1.2
  4. Oregon1.2
  5. New York1.2
  6. Nebraska1.2
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 163WA2000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oregon0.0%
  2. United States0.4%

Administrator Registered Nurse records in Oregon, measured

  • In a Medicare file0 of 50 · 0.0% here, 0.4% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more34 · 68.0% here, 51.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WA2000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

50 NPPES records list administrator registered nurse (163WA2000X) as their primary taxonomy with a practice address in Oregon: 1.2 per 100,000 residents against 0.7 nationally (50 states and D.C.). Portland has 11 of them (22%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Missouri51
  2. Illinois52
  3. Minnesota48
  4. Maryland47

States with a similar rate per 100,000

  1. New York1.2
  2. Nebraska1.2
  3. Colorado1.2
  4. South Carolina1.1

The largest states

  1. California303
  2. New York229
  3. Texas178
  4. Florida112
  5. Ohio105

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.