NPPES file of Aug 9, 2026

Epilepsy Physician in Washington

20 NPPES records list epilepsy physician with a practice address in Washington, 0.3 per 100,000 residents, the 12th highest rate of 42. Seattle and Bellevue have the most; each record links to the provider's NPI and the Washington license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084E0001X · 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, 16

  1. Seattle16
  2. Bellevue2
  3. Spokane2

Epilepsy Physician records in Washington

  1. Thomas Bullock, MDBellevue, WA 980041578907671
  2. Denise Chen, MDSeattle, WA 981041437504784
  3. Andrea Cheng-Hakimian, MDSeattle, WA 981951124240254
  4. John Eaton, MDBellevue, WA 980041437618501
  5. Noah Eby, MDSeattle, WA 981041295364123
  6. Behnaz EsmaeiliSeattle, WA 981041487066627
  7. Barbara Hager, MDSeattle, WA 981951295997740
  8. Shahin Hakimian, MDSeattle, WA 981041518047505
  9. Nausheen Mahmood, MDSeattle, WA 981041013408970
  10. Ahmad Marashly, M.D.Seattle, WA 981951063677383
  11. Nicholas Meyers, MDSeattle, WA 981951578023180
  12. Wolfgang Muhlhofer, MDSeattle, WA 981041699087205
  13. John Oakley, M.D.Seattle, WA 981951013023324
  14. George Plummer, MDSeattle, WA 981951285195735
  15. Nicholas PoolosSeattle, WA 981041205916277
  16. Timothy Powell, MDSpokane, WA 992041982697090
  17. Peter Schwab, MDSeattle, WA 981041780145532
  18. Natasha Sparrow, D.O.Spokane, WA 992041326308339
  19. Jeffrey Tsai, MDSeattle, WA 981041265588842
  20. Daniel Zhou, MDSeattle, WA 981951982264917

Source: CMS NPPES, primary taxonomy 2084E0001X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 12 of 42 per resident

  1. Ohio0.3
  2. Connecticut0.3
  3. Arizona0.3
  4. Washington0.3
  5. Pennsylvania0.2
  6. Illinois0.2
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 2084E0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

100.0% of these records appear in a Medicare file, against 93.9% 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. Washington100.0%
  2. United States93.9%

Epilepsy Physician records in Washington, measured

  • In a Medicare file20 of 20 · 100.0% here, 93.9% nationally
  • In the CMS Doctors and Clinicians file20 · 100.0% here, 84.7% nationally
  • Not updated in five years or more0 · 0.0% here, 2.4% nationally
  • Median graduation year2009 · the 20 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084E0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

20 NPPES records list epilepsy physician (2084E0001X) as their primary taxonomy with a practice address in Washington: 0.3 per 100,000 residents against 0.2 nationally (50 states and D.C.). Seattle has 16 of them (80%).

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. Arizona20
  2. Minnesota19
  3. Tennessee23
  4. Iowa14

States with a similar rate per 100,000

  1. Connecticut0.3
  2. Pennsylvania0.2
  3. Illinois0.2
  4. Ohio0.3

The largest states

  1. California54
  2. Texas52
  3. Michigan40
  4. Ohio37
  5. Massachusetts36

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.