NPPES file of Aug 9, 2026

Pediatric Cardiology Physician in California

363 NPPES records list pediatric cardiology physician with a practice address in California, 0.9 per 100,000 residents, the 27th highest rate of 50. Palo Alto and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 2 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0202X · method

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

Palo Alto has the most, 80

  1. Palo Alto80
  2. Los Angeles58
  3. San Diego45
  4. San Francisco34
  5. Sacramento23

Pediatric Cardiology Physician records in California

  1. Bianca Castellanos, MDPalo Alto, CA 943041497031892
  2. John Caton, M.D.Palo Alto, CA 943041508976820
  3. Scott Ceresnak, MDPalo Alto, CA 943041649396235
  4. Ellen Chan, M.D.San Francisco, CA 941181093958555
  5. Anthony Chang, M.D.Orange, CA 928681144328360
  6. Ruey-Kang Chang, M.D.Diamond Bar, CA 917651427029677
  7. Sunny Chang, MDLos Angeles, CA 900271427468602
  8. Alexandra Channing, M.D.Vista, CA 920811679896864
  9. Peter Chau, M.D.San Diego, CA 921231407146947
  10. Chiu-Yu Chen, MDPalo Alto, CA 943041417256827
  11. Sharon Chen, MDPalo Alto, CA 943041013189729
  12. Andrew Cheng, M.D.Los Angeles, CA 900271053553610
  13. Philip Cheng, M.D.Stockton, CA 952041689981961
  14. Michael Choy, M.D.Sacramento, CA 958171780635029
  15. Constantinos Chrysostomou, MDFountain Valley, CA 927081801868658
  16. James Chu, M.D.Orange, CA 928681346216009
  17. Mark Chubb, MD PHDPalo Alto, CA 943041811542723
  18. David Chun, M.D.Long Beach, CA 908061629096789
  19. Christopher Chyu, M.D.San Francisco, CA 941431639306020
  20. Mark Cocalis, M.D.San Francisco, CA 941431700817913
  21. Brynn Connor, M.D.Los Angeles, CA 900271760877435
  22. Michael Cooper, M.D.Vallejo, CA 945891851416317
  23. Ismael CorralTorrance, CA 905091154705259
  24. Daniel Cortez, MD, PHDSacramento, CA 958171336414309
  25. Nicole Cresalia, M.D.San Francisco, CA 941431205148681
  26. Casey Culbertson, M.D.Oakland, CA 946091346237856
  27. Saar Danon, M.D.Long Beach, CA 908061871538033
  28. Minnie Dasgupta, MDPalo Alto, CA 943041043674120
  29. Christopher Davis, MDSan Diego, CA 921231760691950
  30. Arpine Davtyan, M.D.Los Angeles, CA 900271457713505
  31. Jonathan Dayan, MDSacramento, CA 958171205068392
  32. Ahmed Deniwar, MDSacramento, CA 958171952796260
  33. Sinan Denny-Brown, M.D.Manhattan Beach, CA 902661225498165
  34. Elizabeth Deoliveira, MDPasadena, CA 911051265414833
  35. Kavin Desai, M.D.Hayward, CA 945451609890334
  36. Shriprasad Deshpande, M.B.,B.S.San Diego, CA 921231679781504
  37. Thomas Do, M.D.San Diego, CA 921231053545376
  38. Nicholas Dreger, M.D.Loma Linda, CA 923541174902548
  39. Anne Dubin, MDPalo Alto, CA 943041306860036
  40. Kirsten Dummer, M.D.San Diego, CA 921231780642280
  41. John Dykes, MDPalo Alto, CA 943041154555829
  42. Howaida El-Said, M.D.San Diego, CA 921231619030194
  43. Mahmud Elfituri, MDPalo Alto, CA 943041114542479
  44. Ahmad Reza Ellini, MDOrange, CA 928681427144666
  45. Teresa Evans, M.D., PH.D.Madera, CA 936361891158259
  46. Brian Fagan, M.D.San Diego, CA 921231740308550
  47. Thomas Fagan, MDMadera, CA 936361134116494
  48. Hessameddin Fallah-Najmabadi, MDSacramento, CA 958191609869510
  49. Iman Fawad, M.B.,B.S.Palo Alto, CA 943041063117778
  50. Jeffrey Feinstein, M.D.Palo Alto, CA 943041922022656

Source: CMS NPPES, primary taxonomy 2080P0202X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 27 of 50 per resident

  1. Florida1.1
  2. Rhode Island1.0
  3. West Virginia1.0
  4. California0.9
  5. Georgia0.9
  6. North Dakota0.9
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 2080P0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

58.7% of these records appear in a Medicare file, against 65.6% 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. California58.7%
  2. United States65.6%

Pediatric Cardiology Physician records in California, measured

  • In a Medicare file213 of 363 · 58.7% here, 65.6% nationally
  • In the CMS Doctors and Clinicians file165 · 45.5% here, 52.9% nationally
  • Not updated in five years or more183 · 50.4% here, 47.8% nationally
  • Median graduation year2004 · the 164 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

363 NPPES records list pediatric cardiology physician (2080P0202X) as their primary taxonomy with a practice address in California: 0.9 per 100,000 residents against 1.1 nationally (50 states and D.C.). Palo Alto has 80 of them (22%).

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. Texas325
  2. New York246
  3. Florida238
  4. Ohio195

States with a similar rate per 100,000

  1. Georgia0.9
  2. West Virginia1.0
  3. Rhode Island1.0
  4. Nebraska0.9

The largest states

  1. Texas325
  2. New York246
  3. Florida238
  4. Ohio195
  5. Pennsylvania178

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.