NPI Central

Doctors Who Treat Arrhythmia in Orange, CA

Providers in Orange whose specialty's scope covers arrhythmia— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".

48 active providers with a practice address in Orange, California have a primary specialty that treats arrhythmia. We assert that these specialties treat arrhythmia, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.

Providers in city
48
State
CA
Registry vintage
June 2026

Arrhythmia specialists in Orange

Top 30 of 48

48 providers whose specialty treats arrhythmia practice in Orange. Compare the most complete records below, or filter the full list by name and nearby ZIP.

Compare providers in Orange
  1. 1

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  2. 2

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  3. 3
    Cy KimM.D.

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  4. 4

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  5. 5

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  6. 6

    Cardiovascular Disease Physician · Orange, CA

    Approximate (ZIP-level)View full profile & map →
  7. 7

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  8. 8

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  9. 9

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  10. 10

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  11. 11

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  12. 12

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  13. 13

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  14. 14

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  15. 15

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  16. 16

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  17. 17

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  18. 18

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  19. 19

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  20. 20

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  21. 21

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  22. 22

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  23. 23

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  24. 24

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  25. 25

    Clinical Cardiac Electrophysiology Physician · Orange, CA

    Street-level locationView full profile & map →
  26. 26

    Clinical Cardiac Electrophysiology Physician · Orange, CA

    Street-level locationView full profile & map →
  27. 27

    Clinical Cardiac Electrophysiology Physician · Orange, CA

    Street-level locationView full profile & map →
  28. 28

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  29. 29

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →
  30. 30

    Cardiovascular Disease Physician · Orange, CA

    Street-level locationView full profile & map →

These are active providers in Orange, California whose primary NUCC specialty treats arrhythmia; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.