NPPES file of Aug 9, 2026

Pediatric Nurse Practitioner in California

1,580 NPPES records list pediatric nurse practitioner with a practice address in California, 4.1 per 100,000 residents, the 43rd 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 2 of 32.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LP0200X · 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, 204

  1. Los Angeles204
  2. San Francisco134
  3. San Diego126
  4. Oakland65
  5. Orange59

Pediatric Nurse Practitioner records in California

  1. Kelly Arciniega, NPSan Bernardino, CA 924151285907469
  2. Elizabeth Armstrong, CPNPAgoura Hills, CA 913011518992841
  3. Anne Arnhym, CPNPSan Francisco, CA 941431386867927
  4. Lisa Arnold, PNPSan Diego, CA 921341578606455
  5. Lourdes Arteaga, MSN, PNPGlendale, CA 912041235208141
  6. Brynn AshleySan Diego, CA 921281154790970
  7. Donna Atherton, CPNPEl Cajon, CA 920201265669733
  8. Christine Au, CPNPCathedral City, CA 922341487230843
  9. Karla AugustinSan Diego, CA 921231720052467
  10. Irene Austria-Ramos, NP-PEDIATRICLos Angeles, CA 900951891187688
  11. Anaise Avakian, PNP-PCSan Diego, CA 921231760212658
  12. Monica Avila, NPSouth Gate, CA 902801447069943
  13. Noemi AvilaGrand Terrace, CA 923131023691623
  14. Jessica Axelrod, P.N.PSan Francisco, CA 941101942380738
  15. Pamela Axelson, RN NPSan Francisco, CA 941021255656872
  16. Adrian Ayers, RN/BSN/PHN/MSNSan Luis Obispo, CA 934011881774495
  17. Erica Babalola, CPNP-PCLos Angeles, CA 900371518350321
  18. Janice Babb, RN, NPWoodland, CA 956951700924354
  19. Courtney Bachala, NPSalinas, CA 939011013644798
  20. Prabhjot Badhesha, NPMadera, CA 936361093292294
  21. Elizabeth Baez, PNPVista, CA 920841659519940
  22. Amy Bailey, CPNPHollister, CA 950231043551609
  23. Ellen Bair, PNPPalo Alto, CA 943041801064407
  24. Erin Baird, NPSanta Barbara, CA 931011558897611
  25. Ann Baker, PNPSan Francisco, CA 941431568785319
  26. Katherine Baker, CPNPMadera, CA 936361366687204
  27. Anna Balderas, CPNPSan Diego, CA 921231679093405
  28. Melanie Balestra, N.P.Laugna Beach, CA 926511689790727
  29. Chelsea Balian, N.PLos Angeles, CA 900271457688616
  30. Laura BalkianLos Angeles, CA 900271023485620
  31. Darlene Ball, MSN-PNPMadera, CA 936361396070702
  32. Sasha Balleza, CPNPOceanside, CA 920561750706263
  33. Timothy BangOrange, CA 928681629732946
  34. Kiara Barbieri, MSN, CPNP-PCSan Rafael, CA 949011396361770
  35. Ariane Barlocher, PNPSanta Rosa, CA 954071477884591
  36. Justine Barnard, RN, PNPSan Francisco, CA 941101073536637
  37. Jennifer BarnatoSanta Monica, CA 904041952605347
  38. Karen Barnes, CPNPPinole, CA 945641962767111
  39. Veronica Barraza Conrad, NPSan Jose, CA 951281508164443
  40. Antoinette Barrett, CPNPLos Angeles, CA 900481346465093
  41. Ashley Bartell, NPMission Viejo, CA 926911447712864
  42. Kelly Barth, NPLos Angeles, CA 900671013360213
  43. Alissa Bartlett, NPSan Diego, CA 921281548073620
  44. Cheryl Barton, NPLos Angeles, CA 900271730764721
  45. Stacey Bass, MSN, RN, PNPOrange, CA 928681295085918
  46. Amy Batcheler, RN, BSN, MSN, CPNPVentura, CA 930031528463809
  47. Lauren Bates, P.N.P.Sacramento, CA 958171629400999
  48. Diane Batham, CPNP-PCDowney, CA 902421497245815
  49. Kathleen Battersby, CPNPLos Angeles, CA 900331720121239
  50. Maria Bautista-Durand, NPLos Angeles, CA 900071003183146

Source: CMS NPPES, primary taxonomy 363LP0200X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 43 of 51 per resident

  1. Nebraska4.3
  2. Mississippi4.3
  3. Montana4.2
  4. California4.1
  5. West Virginia4.0
  6. Utah3.8
  7. 50 states and D.C.7.0

Source: CMS NPPES, primary taxonomy 363LP0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

34.3% of these records appear in a Medicare file, against 35.1% 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. California34.3%
  2. United States35.1%

Pediatric Nurse Practitioner records in California, measured

  • In a Medicare file542 of 1,580 · 34.3% here, 35.1% nationally
  • In the CMS Doctors and Clinicians file98 · 6.2% here, 8.3% nationally
  • Not updated in five years or more1,001 · 63.4% here, 54.0% nationally
  • Median graduation year2017 · the 98 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LP0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,580 NPPES records list pediatric nurse practitioner (363LP0200X) as their primary taxonomy with a practice address in California: 4.1 per 100,000 residents against 7 nationally (50 states and D.C.). Los Angeles has 204 of them (13%).

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. Florida1,546
  2. New York1,800
  3. Massachusetts1,311
  4. Pennsylvania1,154

States with a similar rate per 100,000

  1. West Virginia4.0
  2. Montana4.2
  3. Mississippi4.3
  4. Utah3.8

The largest states

  1. Texas2,220
  2. New York1,800
  3. Florida1,546
  4. Massachusetts1,311
  5. Pennsylvania1,154

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.