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 98 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. Yushiu Lin, D.O.Loma Linda, CA 923541821431602
  2. Connie Lin Yao, M.D.Santa Ana, CA 927041235227042
  3. Jennifer Lin-Nguyen, M.D.Torrance, CA 905031265455695
  4. Yendi Linares, M.D.Fallbrook, CA 920281336674886
  5. Brian Linde, MDOakland, CA 946111922146927
  6. Dania Lindenberg, MDSan Diego, CA 921031154369924
  7. Jeffrey Lindenberg, MDFrench Camp, CA 952131518906239
  8. Kirstin Linder, M.D.Mission Hills, CA 913451861856791
  9. Susan Lindheim, MDRichmond, CA 948011871678540
  10. Ruth Lindo, M.D.Los Angeles, CA 900571942242045
  11. Robert Lindquist, MD, PH.DSan Francisco, CA 941431902338296
  12. Ian LindsayLos Angeles, CA 900951558505305
  13. Glenda Lindsey, MDLos Angeles, CA 900591437298585
  14. Molly Linehan, M.D.San Francisco, CA 941181497773212
  15. Elaina Linetskiy, MDSanta Monica, CA 904041205148871
  16. Nicole Ling, M.D.San Francisco, CA 941581942593082
  17. Vijay Linga, M.D.Yuba City, CA 959911922459031
  18. Victoria Link, MDSacramento, CA 958231295887099
  19. Alyssa Linkenheil, MDEncinitas, CA 920241528718491
  20. Michael Linn, MDOakland, CA 946091821058793
  21. Cole Linzmeyer, DORiverside, CA 925051235613696
  22. Jennifer Linzmeyer, D.O.Anaheim, CA 928071013911551
  23. Jerome Lipin, M.D.West Hollywood, CA 900481275807968
  24. Victor Lipp, MDSan Diego, CA 921301992755003
  25. Edward Lipson, M.D.Capitola, CA 950101669798229
  26. Sarah Liss, MDIrvine, CA 926181962665810
  27. Aurora LitamLos Angeles, CA 900331972636405
  28. Marshall Littman, MDPoway, CA 920641578534590
  29. Amy Liu, M.D.Los Angeles, CA 900271023358611
  30. Annette Liu, MDCarson, CA 907451467432872
  31. David Liu, MD, PHDSouth Lake Tahoe, CA 961501700975976
  32. Helen Liu, M.D.Anaheim, CA 928071215126040
  33. Jasen LiuLos Angeles, CA 900951801231709
  34. June Liu, M.D.Los Angeles, CA 900951952538340
  35. Katrina Liu, MDSan Francisco, CA 941331184798159
  36. Kenneth Liu, MDTemecula, CA 925901619945417
  37. Lisa Liu, MD, PHDSan Francisco, CA 941431104566272
  38. Ruikang Liu, MDPleasanton, CA 945881821529769
  39. Sara Liu, M.D.Palo Alto, CA 943041962527770
  40. Terrence Liu, M.D.Chino Hills, CA 917091285619825
  41. Yang Liu, MDSan Jose, CA 951191699302851
  42. Yen-Fu Liu, M.D.Chino Hills, CA 917091598982522
  43. Yi Hui Liu, M.D.San Diego, CA 921231871536532
  44. Shannon Liu-Ku, MDSan Leandro, CA 945771104336254
  45. Maria Marissa Liwag, MDModesto, CA 953561467500470
  46. Gregory Lizer, MDLa Canada, CA 910111356314868
  47. Richard Lloren, M.D.Sacramento, CA 958251487665436
  48. Frederick Lloyd, MDPalo Alto, CA 943011407967367
  49. Jenna Lloyd, D.O.Tarzana, CA 913561316175276
  50. Jessica Lloyd, M.D.Los Angeles, CA 900951487836995

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.