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 107 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. Subash Mathew, M.D. FAAPFremont, CA 945391225160351
  2. Renu MathewsStockton, CA 952071255642641
  3. Liesl Mathias, M.D.Loma Linda, CA 923541164514113
  4. Lisa Mathis, MDThousand Oaks, CA 913201528134483
  5. Deepti Mathur, M.B;B.S.Los Angeles, CA 900331215223409
  6. Sandra Mathur, DODiamond Bar, CA 917651841250974
  7. Nichole Matlick, M.D.Newport Beach, CA 926631982891396
  8. Clare Matney, M.D.Victorville, CA 923951770503575
  9. Glenn Matney, M.D.Victorville, CA 923951902822059
  10. James Matsuda, MDEureka, CA 955011720066061
  11. Michael Matsumoto, MDNovato, CA 949451295819266
  12. Naoko MatsumotoTorrance, CA 905051598192601
  13. Mandira Matta, MDMilpitas, CA 950351346392560
  14. Rebecca Matta, MDOakland, CA 946091407421860
  15. Katherine Matthay, M.D.San Francisco, CA 941431801822499
  16. Andrew Matthew, M.D.Oak Park, CA 913771194809558
  17. Jenifer MatthewsOakland, CA 946091639334055
  18. Michelle Mattison-Kelly, M.D.Carmichael, CA 956081215048681
  19. Eva Mauer, M.D.Alhambra, CA 918011265407431
  20. Sarah Maufe, MDSanta Cruz, CA 950621801187935
  21. Perla-Inez Maulino, M.D.Sacramento, CA 958231477572667
  22. Soe Maw, MDSan Jose, CA 951121285053090
  23. Corinne Maxwell, PA-CUpland, CA 917861154040178
  24. Deborah Maxwell, MDFremont, CA 945381760567432
  25. Sarah Maxwell, MDSan Francisco, CA 941581235668757
  26. Allen Mayer, MDKensington, CA 947071326052770
  27. Tanya Mayfield, MDYorba Linda, CA 928861104826189
  28. Jeffery Maynard, MDDublin, CA 945681437118908
  29. Jonathan Maynard, M.D.Irvine, CA 926121255765020
  30. Abelardo Mayo, MDLodi, CA 952421487610531
  31. La Crista Mazeke-Kelley, M.D.Sacramento, CA 958231902917594
  32. Jorge Mazlumian, M.D.Redlands, CA 923731477508356
  33. Shakeh Mazmanian, MDLa Canada, CA 910111033182902
  34. Maria Mba Wright, MDSacramento, CA 958231538247275
  35. Joseph Mc Quaide, MDSan Diego, CA 921201427125392
  36. Bettina McAdoo, M.D.Palo Alto, CA 943011366553042
  37. Krista McBayne, MDLancaster, CA 935341770711533
  38. Dannielle McBrideSan Francisco, CA 941101417296344
  39. Abigail McCallSan Francisco, CA 941431194420992
  40. Derek McCallaLoma Linda, CA 923541417484437
  41. Kyle McCallin, D.O.Loma Linda, CA 923501245537687
  42. Bradley McCammackOceanside, CA 920571629368857
  43. Amanda McCann, MDLos Angeles, CA 900951326621632
  44. Maria Katrina McCarron, MDFresno, CA 937061346599966
  45. Pamela McChesney, M.D.Temecula, CA 925901275632796
  46. Chalmer McClure, M.D.Loma Linda, CA 923541518980200
  47. Charles McCormick, M.D.Stockton, CA 952071851328991
  48. Janet McCormick, MDLong Beach, CA 908081942373014
  49. Leslie McCormick, MDEscondido, CA 920251437120458
  50. Kelli McCoy, MDLemoore, CA 932461982130605

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.