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 154 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. Michelle Simon, MDFreedom, CA 950191477508562
  2. Peter Simon, M.D.San Rafael, CA 949011114244175
  3. Armine Simonian, DOLos Angeles, CA 900271346821923
  4. Mark Simonian, MDClovis, CA 936111265476493
  5. Nune Simonian, M.D.Glendale, CA 912031720197932
  6. Noah Simons, MDSan Francisco, CA 941181205900511
  7. Maria Simonuvic, MDExeter, CA 932211750369401
  8. Corey Simpson, MDSan Diego, CA 921231356404834
  9. Thomas Simpson, MDSan Francisco, CA 941161285909549
  10. Roberto Sinai, M.D.Hayward, CA 945451700826997
  11. Michael Sinclair, MDWalnut Creek, CA 945981851590764
  12. David Sine, MDExeter, CA 932211124187018
  13. Kealani Sine, M.D.Exeter, CA 932211194949354
  14. Pooja Singal, MDSan Francisco, CA 941431467791632
  15. Debra Singer, M.D.San Diego, CA 921031518962190
  16. Richard Singer, MDBrentwood, CA 945131578648804
  17. Samuel Singer, M.D.Oakland, CA 946021417224890
  18. Ajit Singh, MDFresno, CA 937211669567145
  19. Anita Singh, D.O.Los Angeles, CA 900331629300983
  20. Bonnie Singh, M.D.Sacramento, CA 958161407269517
  21. Jocelyn Singh, CPNPSan Fernando, CA 913401144215724
  22. Kashmir Singh, M.D.Roseville, CA 956611215248208
  23. Leina Singh, MDSacramento, CA 958151841636388
  24. Livpreet SinghChula Vista, CA 919141902337801
  25. Mandeep Singh, MDIrvine, CA 926181578738365
  26. Namrata Singh, M.D.Mountain View, CA 940401689094336
  27. Narinder SinghStockton, CA 952021629486618
  28. Navneet Singh, MDSan Jose, CA 951291942387873
  29. Nirali Singh, MDPleasant Hill, CA 945231477626885
  30. Prabjot SinghClovis, CA 936121891181962
  31. Randhir Singh, MDStockton, CA 952041275591000
  32. Rishika Singh, M.D.Fremont, CA 945381528314747
  33. Ruchi Singh, DOMission Viejo, CA 926911003559774
  34. Satvinder Singh, MDDaly City, CA 940151508930280
  35. Shailinder Jeet Singh, M.D.Capitola, CA 950101134406135
  36. Swetha Singh, M.D.Fremont, CA 945381275773202
  37. Renu Singhal, M.D.Carlsbad, CA 920091366721243
  38. Ankit Singla, MD, FAAPSacramento, CA 958161427582014
  39. Suresh Singla, M.D.Lancaster, CA 935341174712525
  40. Jennifer Singler, M.D.Oakland, CA 946021902064017
  41. Alice Singleton, M.D.Los Angeles, CA 900591538232087
  42. Anita Sinha, MDFontana, CA 923351891975447
  43. Anoushka Sinha, MDSan Francisco, CA 941581275096539
  44. Mohini Sinha, MDOrange, CA 928681689706376
  45. Shally Sinha, MDFremont, CA 945381053484626
  46. John Sinnhuber, M.D.Salinas, CA 939061225059546
  47. Thomas Sipes, MDRedwood City, CA 940631073691630
  48. Christopher Siplon, M.D.Lancaster, CA 935341124415468
  49. Alexandora SiporinOntario, CA 917641285807990
  50. Lisa Siskind, MDOakland, CA 946111336312891

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.