NPPES file of Aug 9, 2026

Nurse Practitioner in California

8,223 NPPES records list nurse practitioner with a practice address in California, 21 per 100,000 residents, the 41st highest rate of 51. Stanford and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 98 of 165.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Stanford has the most, 572

  1. Stanford572
  2. Los Angeles520
  3. San Diego458
  4. San Francisco425
  5. Palo Alto318

Nurse Practitioner records in California

  1. Therese Meyer, ARNPArroyo Grande, CA 934201841480035
  2. Ginny Meyerhuber, NPSan Diego, CA 921611851493308
  3. Alan Meza, NPLos Angeles, CA 900041265258925
  4. Ana Meza, NPRialto, CA 923761750024816
  5. Ileana Meza, RNLos Angeles, CA 900331588750335
  6. Liza MezaWhittier, CA 906021326670092
  7. Richard MezaWoodland, CA 956951144495128
  8. Robyn Mical, DNPPalo Alto, CA 943041417438953
  9. Nicole MichaelNational City, CA 919501831759315
  10. Ann Michalski, N.P.Bakersfield, CA 933091740635622
  11. Jamie Michalski, NPLancaster, CA 935341740887579
  12. Ricky Michel, NPBakersfield, CA 933011396079562
  13. Janet MichelsonSan Francisco, CA 941181073721239
  14. Lauren MichelsonLos Angeles, CA 900951922483056
  15. Sharon Mick, NPSan Diego, CA 921031891061966
  16. Colby Mickartz, AG-ACNPMonterey, CA 939401164263489
  17. Kelsey Micone, FNPChico, CA 959261518439553
  18. Leslie Migdal, NPEncino, CA 913161548439474
  19. Robert Mihalik, NP, PA-CSan Diego, CA 921231346376555
  20. Mihaela MihaylovaSherman Oaks, CA 914111245044577
  21. Joyce Mikal-Flynn, NPSacramento, CA 958311760581201
  22. Celeste Mikulics, NURSE PRACTITIONERLa Mesa, CA 919421124165295
  23. Nancy Mikulin, NPVacaville, CA 956881235227067
  24. Angela Gabrielle Millan, NPGlendale, CA 912061437649662
  25. Paola Millan, NPRancho Cucamonga, CA 917371881443489
  26. Michele Millan-Patterson, AGNP-BCPorterville, CA 932571265038830
  27. Alexandria MillerFountain Valley, CA 927081326721648
  28. Ashley Miller, ARNPSylmar, CA 913421689003097
  29. Barbara Miller, N.P.Fresno, CA 937201811910367
  30. Cheryl Miller, NPPalo Alto, CA 943061356504203
  31. Deborah Miller, NPLos Angeles, CA 900341821157546
  32. Elaine Miller, FNP-RNVictorville, CA 923951114230398
  33. Emma Miller, AGACNPSan Diego, CA 921021871172700
  34. Janet Miller, M.S.N., R.N.C., N.P.Palm Desert, CA 922601538490511
  35. Jean Miller, NPEscondido, CA 920251467476473
  36. John Miller, PARiverside, CA 925051750582649
  37. Karima Miller, NPCovina, CA 917231790898534
  38. Mareena Miller, FNPCorona, CA 928791750824058
  39. Mary Miller, NPRedding, CA 960011659577450
  40. Matthew Miller, NPSanta Barbara, CA 931011598386385
  41. Rebekka Miller, NPStanford, CA 943051154975977
  42. Robert Miller, NPRedding, CA 960011306916861
  43. Sara Miller, N.P.San Francisco, CA 941171306207550
  44. Sarah Miller, FNPVista, CA 920841891933578
  45. Veronica Ann Miller, NPRiverside, CA 925031922519651
  46. Janet Miller-Melka, RNFAGreenbrae, CA 949041780677963
  47. Amy Milliken, CNPStanford, CA 943051457605685
  48. Margaret Mills, NPStanford, CA 943051336454792
  49. Mary Mills, RN, FNPOceanside, CA 920561801137518
  50. Leesona Milsap, NPMadera, CA 936381629865787

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 41 of 51 per resident

  1. Alaska22
  2. Colorado21
  3. New Jersey21
  4. California21
  5. Louisiana20
  6. Maryland20
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.3% of these records appear in a Medicare file, against 73.4% 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. California65.3%
  2. United States73.4%

Nurse Practitioner records in California, measured

  • In a Medicare file5,368 of 8,223 · 65.3% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file3,427 · 41.7% here, 57.4% nationally
  • Not updated in five years or more3,696 · 44.9% here, 44.6% nationally
  • Median graduation year2017 · the 3,425 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,223 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in California: 21 per 100,000 residents against 29 nationally (50 states and D.C.). Stanford has 572 of them (7%).

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. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524

States with a similar rate per 100,000

  1. New Jersey21.1
  2. Colorado21.4
  3. Alaska21.5
  4. Louisiana20.4

The largest states

  1. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524
  5. Ohio4,254

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.