NPPES file of Aug 9, 2026

Neurology Physician in Washington

489 NPPES records list neurology physician with a practice address in Washington, 6.3 per 100,000 residents, the 22nd highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 4 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · 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, 202

  1. Seattle202
  2. Tacoma37
  3. Vancouver32
  4. Spokane29
  5. Everett22

Neurology Physician records in Washington

  1. Shravana Deepthi Gudivada, MDPuyallup, WA 983721316398985
  2. James Gutierrez, MDTacoma, WA 984441205271442
  3. Ian Hakkinen, MBBSSeattle, WA 981951972082063
  4. Anne Hamburg, MDVancouver, WA 986641235157496
  5. Steven Hamilton, MDSeattle, WA 981221669409694
  6. Jennifer Han, M.D.Renton, WA 980551154648608
  7. Kari Heber, M.D.Tacoma, WA 984311316937683
  8. Patrick Heffernan, MDEverett, WA 982011972132520
  9. Heather Heiser, MDSeattle, WA 981121700314135
  10. Heidi Heller, MDSpokane, WA 992051992806913
  11. Russ Henriet, DOTacoma, WA 984311124327903
  12. Lily Henson, MDSeattle, WA 981221639252661
  13. Kory Herrick, M.D.Seattle, WA 981221346484912
  14. William Herzberg, M.D.Vancouver, WA 986641114987773
  15. Karl Heward, MDSeattle, WA 981331497332670
  16. Steven Hill, MDVancouver, WA 986841942316542
  17. Jai Hira, MDSeattle, WA 981041346403110
  18. Emily Ho, M.D.Seattle, WA 981041598861841
  19. Patrick Hogan, D.O.Tacoma, WA 984091245237734
  20. Matthew Holtkamp, D.O.Tacoma, WA 984311871840504
  21. Christopher Homsi, DOTacoma, WA 984051396487104
  22. Keiko Howard, D.O.Lakewood, WA 984991639308331
  23. Aileen Hsi, MDBellevue, WA 980041295359073
  24. Shu-Ching Hu, M.D., PH.D.Seattle, WA 981041265632855
  25. Ye Hu, M.D.Seattle, WA 981331952729535
  26. Derek Huang, M.D.Everett, WA 982011043504798
  27. Yi Huang, MDSeattle, WA 981121992750673
  28. Emily Hudson, DOVancouver, WA 986641295148310
  29. Andrew Huffer, M.D.Seattle, WA 981081295050805
  30. Princess Ikemenogo, MD, MSPHSeattle, WA 981951225603897
  31. Colin Iosso, MDTacoma, WA 984051538137484
  32. Kenneth Isaacs, MDWalla Walla, WA 993621023072006
  33. Nancy Isenberg, MDEdmonds, WA 980261700886157
  34. Shirin Issa, M.D.Bellevue, WA 980041447481403
  35. David Ivanick, MDSeattle, WA 981221629430137
  36. Paul Jacobsen, M.D.Vancouver, WA 986641255391819
  37. Vikram Jadhav, MD, PHDKirkland, WA 980341972823623
  38. Olav Jaren, M.D.Bellevue, WA 980041992863252
  39. Suman Jayadev, MDSeattle, WA 981951821126947
  40. Barbara Jessen, M.D.Burien, WA 981461255595062
  41. Sunggoan Ji, MD, PHDSeattle, WA 981951568091338
  42. Gillian Jones, D.O.Joint Base Lewis McChord, WA 984311184041782
  43. James Jordan, M.D.Everett, WA 982011417156993
  44. James Joubert, M.D.Longview, WA 986321538259619
  45. Kitti Kaiboriboon, M.D.Seattle, WA 981221912062035
  46. Nicholas Karagas, MD/PHDSeattle, WA 981951477130078
  47. Konstantin Karmazin, M.D.Seattle, WA 981051326493313
  48. Krista Kawaguchi, M.D.Renton, WA 980551336464247
  49. Marlan Kay, M.D.Kirkland, WA 980341619175155
  50. Leo Kesting, M.D.Olympia, WA 985061679531230

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 22 of 51 per resident

  1. Nebraska6.6
  2. Virginia6.3
  3. Delaware6.3
  4. Washington6.3
  5. New Jersey6.2
  6. Arizona6.2
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.2% of these records appear in a Medicare file, against 81.2% 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. Washington82.2%
  2. United States81.2%

Neurology Physician records in Washington, measured

  • In a Medicare file402 of 489 · 82.2% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file351 · 71.8% here, 68.3% nationally
  • Not updated in five years or more278 · 56.9% here, 50.3% nationally
  • Median graduation year2007 · the 351 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

489 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in Washington: 6.3 per 100,000 residents against 6.5 nationally (50 states and D.C.). Seattle has 202 of them (41%).

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. Missouri484
  2. Arizona458
  3. Maryland526
  4. Georgia544

States with a similar rate per 100,000

  1. Delaware6.3
  2. New Jersey6.2
  3. Virginia6.3
  4. South Carolina6.1

The largest states

  1. California2,339
  2. New York1,778
  3. Florida1,530
  4. Texas1,382
  5. Pennsylvania1,077

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.