NPPES file of Aug 9, 2026

Electroneurodiagnostic Specialist/Technologist in California

155 NPPES records list electroneurodiagnostic specialist/technologist with a practice address in California, 0.4 per 100,000 residents, the 17th highest rate of 46. Sacramento and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 246ZE0600X · method

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

Sacramento has the most, 29

  1. Sacramento29
  2. San Francisco21
  3. San Diego14
  4. Bakersfield10
  5. Irvine6

Electroneurodiagnostic Specialist/Technologist records in California

  1. Alex NunezSan Francisco, CA 941221083007470
  2. Peter OrrBakersfield, CA 933141700271160
  3. Courtney Osowski, MS, CNIMPasadena, CA 911011194693341
  4. Frank PanzaSan Francisco, CA 941041538503149
  5. Marguerite ParkerPasadena, CA 911891649165754
  6. Ryan ParkesBakersfield, CA 933141013302389
  7. Freyder Pastrana, IOMTTorrance, CA 905011992444376
  8. Jamie PelsterBakersfield, CA 933141255726527
  9. Martin Phan, MDSan Jose, CA 951331063994879
  10. Gail PintoDavis, CA 956161619209368
  11. Khashayar Pourmand, NEURO-DIAGNOSTIC TECPasadena, CA 911061457453516
  12. Jun QianSacramento, CA 958251770636953
  13. Hansraj RaghunandanSan Mateo, CA 944031356727770
  14. Anthony RamirezWoodland Hills, CA 913641205396942
  15. Jennifer RauThousand Oaks, CA 913611639746076
  16. Brittany RenneSan Diego, CA 921301275984627
  17. Luis ReyesSimi Valley, CA 930651073991527
  18. Ryan ReyesSimi Valley, CA 930651992160121
  19. Megan RosarioArcadia, CA 910061891639282
  20. Andrea Rought, R EEGTTustin, CA 927801922261395
  21. Michael Russell, PHDSacramento, CA 958251821157983
  22. Natalie Sakamoto, CNMT, BCTMBCosta Mesa, CA 926261346034626
  23. Raul Sandoval, MDSan Francisco, CA 941221740665231
  24. Alina Sarukhanova, CNIMSherman Oaks, CA 914231740908508
  25. Cory SessumMission Viejo, CA 926911619584356
  26. Laura Shipps, AU.DSan Diego, CA 921301578093977
  27. Adam Siddiqui, R.EPT, CNIMSimi Valley, CA 930651285933416
  28. Juan Carlos SilvaPleasant Hill, CA 945231609587427
  29. Ezra SnyderSan Francisco, CA 941221013392513
  30. Vahid Soltani, M.D., D.ABNMFountain Valley, CA 927081184914467
  31. Cynthia Stewart, R. EEG T., CNIMAliso Viejo, CA 926561255889929
  32. Gabrielle Suarez, MS, CNIMSan Diego, CA 921231164092409
  33. Gabriel Sudaj, AUDSan Diego, CA 921081609440676
  34. Susan SwanbergSacramento, CA 958251609004225
  35. Jennifer Sy, CNIMSherman Oaks, CA 914231164287538
  36. Suhail SyedIrvine, CA 926181548685670
  37. Ferdie TalentoRancho Cordova, CA 956701437361680
  38. Brian TatomirLaguna Niguel, CA 926771568868776
  39. James TrammellBakersfield, CA 933141417886979
  40. Kevin TullochBakersfield, CA 933011174005623
  41. Joshua VangPasadena, CA 911891962360396
  42. Madeline Vargas Brownlee, CNIMSan Francisco, CA 941221548085715
  43. Brian VerburgDana Point, CA 926291679869754
  44. Brandon WestBakersfield, CA 933141407250723
  45. Taylor West, IOMTBakersfield, CA 933141669847380
  46. Bruce WinegarSacramento, CA 958251821309535
  47. Austin WooldridgeBakersfield, CA 933141811383888
  48. Anthony YoderIrvine, CA 926181063098341
  49. Ramin YoussefzadehLos Angeles, CA 900481821468125
  50. Talya ZellSan Diego, CA 921301801204581

Source: CMS NPPES, primary taxonomy 246ZE0600X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 46 per resident

  1. Alaska0.7
  2. Idaho0.5
  3. Pennsylvania0.5
  4. California0.4
  5. Utah0.4
  6. North Carolina0.3
  7. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 246ZE0600X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.1% 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. California0.0%
  2. United States0.1%

Electroneurodiagnostic Specialist/Technologist records in California, measured

  • In a Medicare file0 of 155 · 0.0% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.6% here, 0.1% nationally
  • Not updated in five years or more106 · 68.4% here, 54.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 246ZE0600X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

155 NPPES records list electroneurodiagnostic specialist/technologist (246ZE0600X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 1.2 nationally (50 states and D.C.). Sacramento has 29 of them (19%).

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. Michigan142
  2. New York168
  3. Oklahoma174
  4. Ohio132

States with a similar rate per 100,000

  1. Utah0.4
  2. North Carolina0.3
  3. Pennsylvania0.5
  4. Wisconsin0.3

The largest states

  1. Texas915
  2. Tennessee627
  3. Colorado432
  4. Nevada378
  5. New Jersey189

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.