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 14 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. John Kim, DOLongview, WA 986321114288560
  2. Jonathan Kim, M.D.Wenatchee, WA 988011023270774
  3. Jung KimBellevue, WA 980041720321771
  4. Mitchell KimSeattle, WA 981041740523257
  5. Timothy Kim, DOTacoma, WA 984311972069276
  6. Madeleine KingTacoma, WA 984051235868589
  7. Kenneth Kingdon, MDBrewster, WA 988121114067196
  8. Bradley Kinney, M.D.Shelton, WA 985841851662936
  9. Jacob Kirkman, M.D.Bellevue, WA 980041184778953
  10. W. Kistler, M.D.Olympia, WA 985061427113513
  11. Deborah Kleiman-Cornell, MD, MPHTacoma, WA 984051659532869
  12. Robert Klemisch, M.D.Seattle, WA 981041588082622
  13. Karl Kmiecik, MDTacoma, WA 984311821414814
  14. Colleen Kniffin, MDBellevue, WA 980041952565269
  15. Joan Knight, MD00036326Yakima, WA 989021629151659
  16. Tristan Knutson, M.D.Tacoma, WA 984311912057472
  17. Nicholas Koch, M.D.Aberdeen, WA 985201912326836
  18. Steven Kodama, MDTacoma, WA 984051972544211
  19. Pamela Kohlmeier, MDSpokane, WA 992051861502049
  20. Riley Kolus, MDSeattle, WA 981091992409783
  21. Alex Koo, MDTacoma, WA 984311740671148
  22. Charles Korbonits, M.D.Snoqualmie, WA 980651699870766
  23. Louis Koussa, D.O.Kennewick, WA 993361689760258
  24. Ken Koyanagawa, DOBremerton, WA 983121225603053
  25. Marc Kranz, MDLongview, WA 986321891745881
  26. Casey Krebs, MDSeattle, WA 981011417311515
  27. Staci Kristin, MDVancouver, WA 986861912921206
  28. Rachael Krowpman, MSN FNP-BCSeattle, WA 981041578414207
  29. Erin Kuniholm, MDVancouver, WA 986861871515882
  30. Kevin Kuwada, PA-CBellevue, WA 980041104980077
  31. Marcus Kuypers, M.D.La Conner, WA 982571699875443
  32. Heemun Kwok, M.D.Seattle, WA 981041487628434
  33. Richard Kwun, MDRedmond, WA 980521326036690
  34. John Lacambra, MDSeattle, WA 981011043312614
  35. Lynnette Lacek, MDSeattle, WA 981041225692643
  36. Jeffrey Lagasse, M.D.Clinton, WA 982361134475577
  37. Denise Lagesse, M.D.Seattle, WA 981121366686024
  38. Alex LambertSeattle, WA 981041497101406
  39. Bret Lambert, M.D.Puyallup, WA 983721831126564
  40. Matthew Laplante, DOSpokane, WA 992041649739962
  41. Kristen LarsenOlympia, WA 985021780212936
  42. Amy Larson, M.D.Tumwater, WA 985121043356819
  43. Michael Larson, MDLakewood, WA 984991326080573
  44. Brooks Laselle, M.D.Spokane, WA 992041003887720
  45. James Lathrop, DNP - ARNPBellevue, WA 980041497858419
  46. Andrew Latimer, M.D.Seattle, WA 981041073870200
  47. Michael Lauria, MDSeattle, WA 981041073019972
  48. Shawna Laursen, MDMount Vernon, WA 982741528137908
  49. Yancey Lawrence, M.D.Seattle, WA 981041851824445
  50. Thu Le, DOBurien, WA 981661003443789

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.