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 183 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 Yeghyayan, MDWestlake Village, CA 913611720666118
  2. Amy Yeh, MDLos Angeles, CA 900271245600287
  3. Ann Ming Yeh, M.D.San Francisco, CA 941181821284712
  4. Christine Yeh, MDOakland, CA 946111508051798
  5. Debra Yeh, MDLos Angeles, CA 900951497287726
  6. Debra Yeh, MDPalo Alto, CA 943041043249022
  7. Julie Yeh, M.D.Menlo Park, CA 940251821017427
  8. Tisha Yeh, M.D.Sacramento, CA 958171073764668
  9. Lahia Yemane, MDPalo Alto, CA 943041699090506
  10. Alice Yen, MDMilpitas, CA 950351316019151
  11. Julie Yen, MDLos Angeles, CA 900271154529493
  12. Morris Yen, M.D.Valencia, CA 913551679702401
  13. Stephanie Yen, MDSacramento, CA 958171457889479
  14. Gillian Yeo, MDSan Diego, CA 921111588690077
  15. Pablo Yepez Bracamonte, MDPaso Robles, CA 934461295265858
  16. Albert Yeung, MDDowney, CA 902401902807597
  17. Hui YeungFremont, CA 945381447639778
  18. Sherrie Yhip, MDFontana, CA 923351124199013
  19. David Yi, D.O.Fresno, CA 937211871956599
  20. Dong Yi, MDLos Angeles, CA 900061023176229
  21. Allison Yim, M.D.Pasadena, CA 911071215033220
  22. Kathy Yimer, M.D.Folsom, CA 956301619223534
  23. Cindy Ying, MDSan Jose, CA 951191700936515
  24. Joan Ying, MDBakersfield, CA 933011760559637
  25. Allen YiuOrange, CA 928681508325812
  26. Hanley Yoffee, MDSan Jose, CA 951191578649091
  27. Jennifer YokoyamaOrange, CA 928681891555702
  28. Caroline Yong, MDSan Francisco, CA 941081255303277
  29. Andrew YooLoma Linda, CA 923541215314265
  30. Mi Hwa Yoo, M.D.Corona, CA 928821467438002
  31. Seungbin Yoo-Park, M.D.Commerce, CA 900401255432282
  32. Haejung Yoon, MDAlameda, CA 945011598094534
  33. Jane Yoon, MDFountain Valley, CA 927081912249913
  34. Ruth Yoon, M.D.Los Angeles, CA 900021215033055
  35. Sam Yoon, MDLawndale, CA 902601538272802
  36. Soohyun Yoon, M.D.San Jose, CA 951251104026285
  37. Yegi Yoon, MDGlendale, CA 912031033297916
  38. Leila Yoonessi, M.D.Long Beach, CA 908131578873428
  39. Shams Yoonessi, M.d, M.D.San Pedro, CA 907311144370354
  40. Vincent-Arthur Yoro-Bacay, MDMoreno Valley, CA 925551336412063
  41. Jenna Yoshisato, MDLoma Linda, CA 923541699418293
  42. Brian Young, M.D.Alameda, CA 945021225448426
  43. Elizabeth Young, MDSan Francisco, CA 941581245692748
  44. Janet Young, MDSonoma, CA 954311215043369
  45. Janine Young, MDSan Diego, CA 921151932279338
  46. Jill Young, MDSacramento, CA 958231245302074
  47. Juvy Young, MDMission Viejo, CA 926911750421707
  48. Leslie Young, MDLakewood, CA 907121629127972
  49. Quinton Young, D.O.Fresno, CA 937201306148879
  50. Sharon Young, M.D.Hayward, CA 945451699853465

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.