NPPES file of Aug 9, 2026

Emergency Medicine Physician in Washington

1,459 NPPES records list emergency medicine physician with a practice address in Washington, 19 per 100,000 residents, the 35th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 20 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · method

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

Seattle has the most, 306

  1. Seattle306
  2. Tacoma167
  3. Spokane94
  4. Vancouver67
  5. Bellevue54

Emergency Medicine Physician records in Washington

  1. Michael Olpin, M.D.Mount Vernon, WA 982741205862687
  2. Ryder Olsen, D.OTacoma, WA 984311205256963
  3. Thomas Olsen, DORichland, WA 993521083092621
  4. Anndres OlsonSpokane, WA 992021073085247
  5. Carin OlsonSeattle, WA 981951386734234
  6. Carroll Olson, M.D.Seattle, WA 981221063505394
  7. Travis OmuraSeattle, WA 981071952698243
  8. Gilbert Ondusko, MDTacoma, WA 984051366483042
  9. Jason Oost, M.D.Bellingham, WA 982251689963852
  10. Joshua Ort, M.D.Bellevue, WA 980041508097320
  11. Reid Orth, M.D., PH.D., MPHTacoma, WA 984311679703318
  12. David Ott, M.D.Spokane, WA 992041780774208
  13. Matthew Otto, M.D.Tacoma, WA 984051598932576
  14. Stephen Ou, M.D.Seattle, WA 981331801089230
  15. Lyne Ouellet, M.D.Puyallup, WA 983721588609085
  16. Tyler Owens, M.D.Gig Harbor, WA 983321740600576
  17. Steven Pace, MDTacoma, WA 984051699728881
  18. Ryan Padgett, M.D.Kirkland, WA 980341386688588
  19. Robert Padilla, MDYakima, WA 989021972686921
  20. Ryan Paganelli, M.D.Tacoma, WA 984051043461247
  21. Katherine PalmerSeattle, WA 981041700383700
  22. Alexandria Panning, MDSpokane, WA 992041558924449
  23. Jeffrey Papazian, MDYakima, WA 989021265879993
  24. Valentine ParedesSeattle, WA 981121902981723
  25. Nelly Parisot, M.D.Seattle, WA 981951902198849
  26. Brenda Park, DOSeattle, WA 981331013151919
  27. Matthias ParkSeattle, WA 981051033868658
  28. David Parker, MDBurien, WA 981661295896488
  29. Lauren ParkerSpokane, WA 992041871288522
  30. Reina Parker, MDPort Townsend, WA 983681922269539
  31. Sarah Parker, M.D.Spokane, WA 992041356507305
  32. Robert Parks, MDWalla Walla, WA 993621770581332
  33. Michael Parnell, MDWenatchee, WA 988011790766400
  34. Marykay Pasnick, MDAnacortes, WA 982211689621559
  35. Joseph Passanante, M.D.Bellevue, WA 980041891727798
  36. Michelle PastwickEnumclaw, WA 980221770876849
  37. Gina Patrito, M.D.Bellevue, WA 980041932360070
  38. Sapna Pawa, M.D.Seattle, WA 981331730492950
  39. Jon-Pierre Pazevic, DOEdmonds, WA 980261932141900
  40. Emily Pearce, MDSeattle, WA 981041568044048
  41. Nathan PeckEverett, WA 982011972034874
  42. Tyler Pedersen, M.D.Spokane, WA 992081003034828
  43. Andrew Peet, MDVashon, WA 980701740237619
  44. Joseph Pellicer, MDOlympia, WA 985061376587402
  45. Stephen PenaskovicSpokane, WA 992051114025251
  46. William Penn, M.D.Yelm, WA 985971194771535
  47. Erik Penner, MDOlympia, WA 985061962448795
  48. Gary Penner, MDLongview, WA 986321386681880
  49. Nicholas Perera, M.D.Coupeville, WA 982391316123011
  50. Jimmie Perez, MD FACEPBellingham, WA 982251851320477

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 35 of 51 per resident

  1. Wyoming19
  2. New Jersey19
  3. Indiana19
  4. Washington19
  5. Oklahoma18
  6. Nevada18
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.3% of these records appear in a Medicare file, against 81.5% 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. Washington74.3%
  2. United States81.5%

Emergency Medicine Physician records in Washington, measured

  • In a Medicare file1,084 of 1,459 · 74.3% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file851 · 58.3% here, 58.7% nationally
  • Not updated in five years or more899 · 61.6% here, 54.8% nationally
  • Median graduation year2010 · the 851 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,459 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Washington: 19 per 100,000 residents against 21 nationally (50 states and D.C.). Seattle has 306 of them (21%).

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. Wisconsin1,464
  2. Colorado1,434
  3. Arizona1,494
  4. Missouri1,405

States with a similar rate per 100,000

  1. Indiana18.8
  2. Guam18.9
  3. New Jersey18.9
  4. Oklahoma18.5

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.