NPPES file of Aug 9, 2026

Pediatrics Physician in California

9,272 NPPES records list pediatrics physician with a practice address in California, 24 per 100,000 residents, the 14th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 28 of 186.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208000000X · method

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

Los Angeles has the most, 919

  1. Los Angeles919
  2. San Francisco514
  3. San Diego454
  4. Oakland338
  5. Palo Alto321

Pediatrics Physician records in California

  1. Liyuan Chen, M.D.San Jose, CA 951191528486149
  2. Ming Chen, M.D.Delano, CA 932151851525505
  3. Miryah Chen, M.D.Moreno Valley, CA 925531790913465
  4. Scarlett Chen, MDSan Diego, CA 921281194352690
  5. Shanon Chen, M.D.Los Angeles, CA 900271376957456
  6. Shidong ChenFresno, CA 937011306371323
  7. Suzy Chen, MDOakland, CA 946091700223419
  8. Wilson Chen, DOVisalia, CA 932911093871881
  9. Cathy Chen TsaiGarden Grove, CA 928401306935887
  10. Nancy Cheney, M.D.Hanford, CA 932301114129004
  11. Amanda ChengOrange, CA 928681326808049
  12. Amy ChengAnaheim, CA 928011548648041
  13. Cary Cheng, D.O.Huntington Park, CA 902551215902366
  14. Connie Cheng, DOFontana, CA 923351033286901
  15. Cynthia Cheng, M.D.Fontana, CA 923351477754380
  16. Geman Cheng, MDAnaheim, CA 928071023189933
  17. Gordon Cheng, M.D.San Diego, CA 921311740540558
  18. Grace Cheng, MDLos Altos, CA 940221710064340
  19. Jessica ChengWest Sacramento, CA 956911184155046
  20. Jonathan Cheng, M.D.Oakland, CA 946111396909362
  21. Judy Cheng, MDOrange, CA 928681295867075
  22. Julie Cheng, M.D.Fountain Valley, CA 927081225110968
  23. Leo Cheng, MDAlameda, CA 945011225117369
  24. Lisa Cheng, MDLos Angeles, CA 900271467689935
  25. Michael Cheng, MDLos Angeles, CA 900271972674950
  26. Michael Cheng, MDDanville, CA 945261982873022
  27. Minna Cheng, MDRiverside, CA 925011144752080
  28. Pamela Cheng, M.D.Long Beach, CA 908051962601583
  29. Kimberly Cheong, MDLos Angeles, CA 900951487917084
  30. April Cherness, M.D.Torrance, CA 905051043311079
  31. Louis Chesler, M.D.San Francisco, CA 941431124060504
  32. Clement Cheung, M.D., PH.D.Los Angeles, CA 900271437165826
  33. Corey CheungDublin, CA 945681083243067
  34. David Cheung, MDSan Francisco, CA 941151700964343
  35. Mandy Cheung, M.D.Sacramento, CA 958171215164033
  36. Mira CheungDaly City, CA 940151588989339
  37. Shin Yu Celia CheungOrange, CA 928681093391799
  38. Shung Cheung, M.D.San Fernando, CA 913401346378403
  39. Tommy Cheung, MDBellflower, CA 907061154498061
  40. Lynette Chevalier Paris, MDSan Diego, CA 921231083721476
  41. Shari Chevez, MDSan Jose, CA 951281184761330
  42. Pratishtha Chhabra, DOFresno, CA 937211942800362
  43. Seririthanar Chhith, M.D.Long Beach, CA 908061427336593
  44. Kevin Chi, MDPalo Alto, CA 943041003235318
  45. Tammy Chi, M.D.Thousand Oaks, CA 913601003945585
  46. Jean Chia, M.D.Palo Alto, CA 943041003252800
  47. Andrea Chiang, MDSan Jose, CA 951101952051625
  48. Celia Chiang, M.D.Laguna Hills, CA 926531639374176
  49. Laura Chiang, MDMenlo Park, CA 940251073571261
  50. Patricia Chiang, M.D.Oakland, CA 946091245333251

Source: CMS NPPES, primary taxonomy 208000000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 14 of 51 per resident

  1. Illinois25
  2. Ohio25
  3. Missouri25
  4. California24
  5. New Hampshire24
  6. New Jersey23
  7. 50 states and D.C.22

Source: CMS NPPES, primary taxonomy 208000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

30.5% of these records appear in a Medicare file, against 36.4% 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. California30.5%
  2. United States36.4%

Pediatrics Physician records in California, measured

  • In a Medicare file2,831 of 9,272 · 30.5% here, 36.4% nationally
  • In the CMS Doctors and Clinicians file754 · 8.1% here, 8.7% nationally
  • Not updated in five years or more6,017 · 64.9% here, 58.4% nationally
  • Median graduation year2012 · the 754 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,272 NPPES records list pediatrics physician (208000000X) as their primary taxonomy with a practice address in California: 24 per 100,000 residents against 22 nationally (50 states and D.C.). Los Angeles has 919 of them (10%).

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. New York5,795
  2. Texas5,641
  3. Florida3,996
  4. Pennsylvania3,382

States with a similar rate per 100,000

  1. New Hampshire23.5
  2. New Jersey23.5
  3. Virginia23.2
  4. American Samoa22.8

The largest states

  1. New York5,795
  2. Texas5,641
  3. Florida3,996
  4. Pennsylvania3,382
  5. Illinois3,176

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.