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 130 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. Neela Penumarthy, MDPalo Alto, CA 943031265792295
  2. Michelle Pepitone, M.D.San Francisco, CA 941181184636508
  3. Cynthia Peralta, M.D.West Covina, CA 917901578596698
  4. Janessa Peralta, MDRedding, CA 960011649212846
  5. Jennifer Peralta, MDLos Angeles, CA 900951427402320
  6. Kara Percival, MD, MPHRichmond, CA 948011598262701
  7. Yvette Perdomo, M.D.Maywood, CA 902701982766085
  8. Natalia Perecki, MDLos Angeles, CA 900951760061147
  9. Sharlene Pereira, MDOakland, CA 946091821059890
  10. Eric Perez, MDBurlingame, CA 940101245356898
  11. Glenn Perez, M.D.Upland, CA 917861841412913
  12. Katherine Perez, MDSacramento, CA 958171861446890
  13. Kathleen Perez, M.D.Irvine, CA 926181740620079
  14. Michelle Perez, MDMadera, CA 936381629531785
  15. Myriam Perez, MDAnaheim, CA 928071386711265
  16. Myrna Perez, M.D.Upland, CA 917861275745960
  17. Norma Perez, MDLos Angeles, CA 900221083886519
  18. Paola Perez, MDTorrance, CA 905021285125732
  19. Sandra Perez, M.D.National City, CA 919501073674370
  20. Susan Perez, M.D.Pasadena, CA 911031003041492
  21. Victor Perez, M.D.Venice, CA 902911457558611
  22. Vanessa Perez Moody, M.D.Los Angeles, CA 900271386924504
  23. Raquel Perez-Asante, MDLos Angeles, CA 900231356081814
  24. Rocio Perez-Carrillo, MDBellflower, CA 907061649347592
  25. Raimel Perez-Pasiliao, M.D.Chino, CA 917101255400248
  26. Rachel Perkins, M.D.Oceanside, CA 920561427398320
  27. William Perkins, M.D.Los Angeles, CA 900951225175417
  28. Mark Perkowski, MDPalo Alto, CA 943041750039186
  29. Linda Perl Adatto, M.D.Tarzana, CA 913561033140058
  30. Janet Perlman, MDOakland, CA 946091417919838
  31. Jessica Perniciaro, M.D.Los Angeles, CA 900271619136496
  32. Tara Pernot, MDTemecula, CA 925921871795195
  33. Hilary Perr, M.D.Walnut Creek, CA 945981407887243
  34. Ella PerrinSan Diego, CA 921341457005704
  35. Hannah Perrin, M.D.Oakland, CA 946091184967028
  36. Sabrina PerrinoPasadena, CA 911881053679472
  37. Michelle Perro, M.D.Greenbrae, CA 949041205981586
  38. Rosalie Perrot, MDElk Grove, CA 957581447872288
  39. Raymond Perry, M.D.Los Angeles, CA 900241932376274
  40. Ursula Pertl, M.D.San Diego, CA 921231609947464
  41. Sandra Pertz, M.D.Newport Beach, CA 926601871882704
  42. Farzana Perwad, M.D.San Francisco, CA 941431609800952
  43. Megan Pesyna, D.O.Redwood City, CA 940631811381429
  44. Arianna Peters, MDPalo Alto, CA 943041932785938
  45. Geera Peters, MDDublin, CA 945681114977568
  46. Luke Peters, MDSanta Clarita, CA 913551639638679
  47. John Petersen, M.D.Los Angeles, CA 900951619361805
  48. Mark Petersen, M.D.San Francisco, CA 941431780871160
  49. Pamela Petersen, M.D.Davis, CA 956161255430716
  50. Elizabeth Peterson, MDPlacerville, CA 956671700868361

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.