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 175 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. Angela Wang, DORiverside, CA 925031063788255
  2. Caroline WangSacramento, CA 958171760914170
  3. Chi-Hua Wang, MDFremont, CA 945381285719955
  4. Chih-Kuan Wang, M.D.Irvine, CA 926181700901139
  5. Chihhung Wang, MDPalo Alto, CA 943041679637706
  6. Danny Wang, M.D.Duarte, CA 910101760551717
  7. David Wang, M.D.Monterey Park, CA 917541912905787
  8. Emily Wang, MDEl Cajon, CA 920201427142363
  9. Erica Wang, M.D.Los Angeles, CA 900271568856409
  10. Evelyn Wang, MDVacaville, CA 956881366935215
  11. Helen Wang, MDSan Jose, CA 951231437492667
  12. Holly Wang, MDPasadena, CA 911051730259524
  13. Jaw Wang, MDMontebello, CA 906401336220318
  14. Jerome Wang, M.D.Yorba Linda, CA 928861326076746
  15. John WangSan Francisco, CA 941031437786001
  16. Karen Wang, MDSunnyvale, CA 940861447324918
  17. Leo Wang, M.D.Duarte, CA 910101841497039
  18. Li-Hsia Wang, M.D.Berkeley, CA 947101578638409
  19. Lulu Wang, M.D.Los Angeles, CA 900271760656177
  20. Lynna Wang, MDCampbell, CA 950081902961188
  21. Margaret Wang, DOFairfield, CA 945341669418604
  22. Max Wang, MDPalo Alto, CA 943041982159851
  23. May Wang, MDEl Monte, CA 917311790793289
  24. Nichole Wang, D.O.Palo Alto, CA 943011891138699
  25. Paul Wang, M.D.Carmichael, CA 956081861416232
  26. Peter Wang, M.D.San Mateo, CA 944011215950316
  27. Raymond Wang, MDOrange, CA 928681508914458
  28. Rochelle Wang, MDLos Angeles, CA 900271104449933
  29. Si Wang, MDSacramento, CA 958151598139289
  30. Susan Wang, MDLos Angeles, CA 900891962152652
  31. Tiffany Wang, M.D.Los Angeles, CA 900271891087805
  32. Ting Wang, MDPleasanton, CA 945881740242189
  33. Tommy Wang, MDOrange, CA 928681235300989
  34. Wendy Wang, MDSunnyvale, CA 940861760446751
  35. Wilson Wang, MDSan Rafael, CA 949031073608543
  36. Xiao Wang, M.D.Los Angeles, CA 900331588923023
  37. Yvette Wang, M.D.San Diego, CA 921231710321278
  38. Zhijun Wang, M.D.Irvine, CA 926181336171404
  39. Amna Waraich, M.DCarmichael, CA 956081548549165
  40. Andrette WardPasadena, CA 911031346333010
  41. Beth Ward, MDSacramento, CA 958191346349347
  42. Devon Ward, MDFresno, CA 937221609397405
  43. Megan Ward, M.D.Cathedral City, CA 922341356722201
  44. Rebecca Ward, M.D.Palm Springs, CA 922621134581895
  45. Karen Wardell, M.D.El Cajon, CA 920191952447864
  46. Nancy Warden, MDPlacerville, CA 956671093790305
  47. William Warden, MDRoseville, CA 956611568561561
  48. Terrance Wardinsky, MDSacramento, CA 958251881805331
  49. Ira Wardono, M.D.Tarzana, CA 913561134324148
  50. Robert Warner, MDDel Mar, CA 920141851354765

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.