NPPES file of Aug 9, 2026

Dermatology Physician in Washington

384 NPPES records list dermatology physician with a practice address in Washington, 4.9 per 100,000 residents, the 18th highest rate of 51. Seattle and Bellevue have the most; each record links to the provider's NPI and the Washington license search. Page 5 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 120

  1. Seattle120
  2. Bellevue31
  3. Vancouver22
  4. Spokane17
  5. Bellingham13

Dermatology Physician records in Washington

  1. Michael Marchetti, M.D.Mount Vernon, WA 982731003084591
  2. Ashlee Margheim, MDEdmonds, WA 980261346743259
  3. Henrik Martens, MDVancouver, WA 986601922253319
  4. Robert Martin, M.D.Puyallup, WA 983711912013814
  5. Samir Master, M.D.Bellevue, WA 980041023144094
  6. Reid Masters, M.D.Federal Way, WA 980031548420342
  7. Lauren McCaffrey, M.D.Seattle, WA 981051104147503
  8. Katy McCleery, D.O.Joint Base Lewis McChord, WA 984311073965851
  9. Philip McLain, MDGig Harbor, WA 983351912384710
  10. Jason Meeker, MDPuyallup, WA 983731871835322
  11. Michael Merchant, M.D.Olympia, WA 985021710059332
  12. Charlotte Metzler, MDPort Angeles, WA 983631548253198
  13. Michael Metzman, M.D.Silverdale, WA 983831023033487
  14. Anthony Meyer, M.D.Seattle, WA 981041609868546
  15. J Mickelwait, MDMount Vernon, WA 982731811944309
  16. Marion Miethke, MDSpokane, WA 992051972697456
  17. Arlo Miller, MDIssaquah, WA 980271407990161
  18. Margaret Mioduszewski, M.D.Bellevue, WA 980051982086989
  19. Jacob Mojeski, MDBellevue, WA 980041386271369
  20. Erin Moore, MDSeattle, WA 981041114188687
  21. Natalie Moriarty, MDSeattle, WA 981011972910966
  22. Laura Morrison, MDSeattle, WA 981041003003153
  23. Suraj Muddasani, MDPuyallup, WA 983711376129106
  24. Kaley Myer, M.D.Olympia, WA 985021164869459
  25. Suseela Narra, MDSeattle, WA 981011306939665
  26. Megan Neill, MD, MPHKirkland, WA 980341578795357
  27. Michael Nelson, M.D.Gig Harbor, WA 983351093765034
  28. Brenda Newman, M.D., PH.D.Mercer Island, WA 980401124037817
  29. Paul NghiemSeattle, WA 981051407932205
  30. Sheena Nguyen, D.O.Edmonds, WA 980261356753743
  31. Tien Nguyen, MDSeattle, WA 981041841626546
  32. Viet Nguyen, M.D.Vancouver, WA 986861114153459
  33. Sharon Nicolazzi, M.D.Edmonds, WA 980261275586307
  34. Agnieszka Niemeyer, MDSequim, WA 983821467635789
  35. Ivy NorrisSpokane, WA 992181578981635
  36. Robert Norum, MDEdmonds, WA 980261811965627
  37. Jane Nosal, MDEverett, WA 982011154387066
  38. Eliza Notaro, M.D.Seattle, WA 981041871956631
  39. Nicola Nylander, M.D.Seattle, WA 981011851404008
  40. Hugh Nymeyer, MD, PHDSeattle, WA 981041225560550
  41. Ulrike Ochs, MDSeattle, WA 981011023021854
  42. Susan Oldenkamp, M.D.Everett, WA 982041275669459
  43. Susan Orchard, M.D.Camas, WA 986071215919386
  44. Victoria Orfaly, MDSeattle, WA 981051548812290
  45. Alice Ormsby, M.D.Kirkland, WA 980341770640815
  46. Fred Ott, MDVancouver, WA 986861699877183
  47. Aaron Pace, M.D.Tacoma, WA 984051760646129
  48. Andrew Pace, M.D.Tacoma, WA 984051881929560
  49. Jennifer Paek, MDArlington, WA 982231457871139
  50. Jacqueline Panko, M.D.Seattle, WA 981071366644478

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 18 of 51 per resident

  1. Colorado5.2
  2. Illinois5.2
  3. Oregon4.9
  4. Washington4.9
  5. Virginia4.9
  6. Montana4.9
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.8% of these records appear in a Medicare file, against 84.6% 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. Washington81.8%
  2. United States84.6%

Dermatology Physician records in Washington, measured

  • In a Medicare file314 of 384 · 81.8% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file276 · 71.9% here, 72.6% nationally
  • Not updated in five years or more215 · 56.0% here, 54.0% nationally
  • Median graduation year2009 · the 275 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

384 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Washington: 4.9 per 100,000 residents against 4.7 nationally (50 states and D.C.). Seattle has 120 of them (31%).

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. Arizona350
  2. Georgia349
  3. New Jersey421
  4. Virginia422

States with a similar rate per 100,000

  1. Oregon4.9
  2. Montana4.9
  3. Hawaii4.7
  4. North Dakota4.7

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.