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 131 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. Laelle PetersonLos Angeles, CA 900951619679552
  2. Richard Peterson, M.D.Templeton, CA 934651245214576
  3. Kimberly Petko, MD, MPHLos Angeles, CA 900271811484934
  4. Ekaterina Petrova, MDModesto, CA 953501265750129
  5. Laura Petrovich, MDOrange, CA 928681447543053
  6. Barbara Petty, M.D.Mission Viejo, CA 926911598714255
  7. Nora Pfaff, MDSan Francisco, CA 941431104351261
  8. Angela Pflugrath, DOSanta Rosa, CA 954031184246050
  9. An Pham, MDOakland, CA 946061205996048
  10. An Pham, M.D.San Jose, CA 951211578597241
  11. Duyen Pham, M.D.Oakland, CA 946091962532341
  12. Hoang-Anh Pham, M.D.Camarillo, CA 930101790041267
  13. John Pham, M.D.Torrance, CA 905051982144697
  14. Lily Pham, MDSan Diego, CA 921231811423072
  15. Linh Pham, MDOrange, CA 928681972683118
  16. Liza Marie Pham, MDModesto, CA 953541831395102
  17. Luyen Pham, MDModesto, CA 953561518973759
  18. Mychelle Pham, M.D.Orange, CA 928681770679508
  19. Ngan-Thuy Pham, M.D.Hawthorne, CA 902501619074309
  20. Quynh Pham, MDSanta Ana, CA 927011720615644
  21. Sharon Pham, MDOrange, CA 928681649505298
  22. Tai Pham, MD/MPHSanta Rosa, CA 954031225568645
  23. Thomas Pham, D.O.Culver City, CA 902321124554639
  24. Thu-Ha Pham, M.D.Oakland, CA 946091841376928
  25. Tracy Pham, MDSan Mateo, CA 944031619166147
  26. Tracy PhamOakland, CA 946111760844047
  27. Vanhanh Pham, M.D.San Leandro, CA 945771841362597
  28. Victoria Pham, M.D.San Diego, CA 921081104184548
  29. Vivian PhamOrange, CA 928681639947765
  30. Amanda PhanLoma Linda, CA 923541629773288
  31. Andrew Phan, MDSacramento, CA 958151063646545
  32. Andy Phan, MDExeter, CA 932211710934088
  33. Hannah Phan, MDSacramento, CA 958151487889598
  34. Hieucam Phan, MDFremont, CA 945381346391240
  35. James Phan, MDYorba Linda, CA 928861407482490
  36. Jimmy Phan, M.D.Lake Elsinore, CA 925301770928962
  37. Minh Phan, STUDENTLoma Linda, CA 923541669050266
  38. Nanthida Phattraprayoon, MDLos Angeles, CA 900331073776639
  39. Angelica Phelan, M.D.Hayward, CA 945451154409928
  40. Michael Phelan, M.D.Hayward, CA 945451376621136
  41. Patrick Phelan, MDIndio, CA 922011083771398
  42. Sara Phelps, M.D.Orange, CA 928681801186440
  43. Alina PhilipSan Jose, CA 951191992449177
  44. Dennis Phillips, MDLaguna Hills, CA 926531003956350
  45. Irving Phillips, M.D.Davis, CA 956161457707929
  46. Jacqueline Phillips, MDWoodside, CA 940621669763702
  47. Pamela Phillips, MDBeverly Hills, CA 902111528029303
  48. Sheila PhillipsSanta Monica, CA 904041518048826
  49. Sherese Phillips, M.D.Fontana, CA 923351821232505
  50. Paul Phinney, MDSacramento, CA 958251346328051

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.