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 61 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. Christine HaungsSan Francisco, CA 941141528650074
  2. Joanna Hauser, NPSan Francisco, CA 941331891991097
  3. Winston HauwUpland, CA 917861154156180
  4. Elizabeth HawkSan Diego, CA 921301528508363
  5. Linda Hawk, N.P.San Leandro, CA 945781558312587
  6. Linda Hayashi, FNPLos Angeles, CA 900251003637240
  7. Agha Hayder, NURSE PRACTITIONEROntario, CA 917621447660873
  8. Emily Hayes, AGNPPalo Alto, CA 943041285200915
  9. Cheryl Hayes-Bartlett, RN, MN, FNP-CFolsom, CA 956301083694517
  10. Liudmila Hayeuskaya, NPSylmar, CA 913421689195943
  11. Summer Hayhurst, NPPalo Alto, CA 943041700913175
  12. Reena Haymond, N.P.Sacramento, CA 958351972696094
  13. Trina Haymond, N.P.Pasadena, CA 911051063449718
  14. Cori Haynes, FNP-BCVisalia, CA 932771750096236
  15. Ari Haytin, N.P.San Francisco, CA 941101649555723
  16. Ryan Hazley, DNP, AGNP-C, FNP-CLa Jolla, CA 920371487172979
  17. Michelle Headley, N.P.San Diego, CA 921231811029937
  18. Donna Headrick, NPBakersfield, CA 933121962590810
  19. Leticia Heal Hopley, NPLos Angeles, CA 900061154520971
  20. Cheryl Healey, N.P.San Diego, CA 921031235239278
  21. Linda Healy, N.P.Woodland Hills, CA 913641497816755
  22. Susan Healy, MSN, CFNP, LNC, CDESalinas, CA 939011023267028
  23. Jane Heath, NPAnaheim, CA 928071134277148
  24. Susan Heath, N.P.La Jolla, CA 920371144208653
  25. Ronald Higinio Hebron, NPStanford, CA 943051639416142
  26. Gemma Hechanova-Knipschild, N.P., A.P.R.N., B.C.Glendale, CA 912061053648329
  27. Cindi HedrickSan Marcos, CA 920691477010445
  28. Nancy Heffernan, NPStockton, CA 952071790869097
  29. Anna Hefner, NPSan Diego, CA 921261588913537
  30. Rosalyn Hegler, NPSan Diego, CA 921201083762991
  31. Kari Heil, NPBarstow, CA 923111629374426
  32. Amina Heise, NPSan Diego, CA 921231003112525
  33. Kamala Heisler, NPBakersfield, CA 933011114094984
  34. Joanne Helfer, NPModesto, CA 953541740242254
  35. Katelyn HelgesonPalo Alto, CA 943061700571718
  36. Jane Hellman, FNP/MSNModesto, CA 953551720048515
  37. Courtney Helm, AGNP-CManhattan Beach, CA 902661477098481
  38. Amber Helms, NPSacramento, CA 958161689115628
  39. Jill Hemingway, N.P.Napa, CA 945581619057494
  40. Melanie HemingwayBakersfield, CA 933091689459513
  41. Bonnie Henderson, FNPUkiah, CA 954821710031158
  42. Mary Jane Henderson, GNPLos Gatos, CA 950321609865328
  43. Glenmore Hendricks, NPRiverside, CA 925061720293277
  44. Jessica HendricksEncino, CA 914361689278087
  45. Sarah Hendricks, NPSacramento, CA 958171215690698
  46. Janet Hendrickson, PADavis, CA 956161295082584
  47. Xee Heng, FNPFresno, CA 937211467823567
  48. Katherine Henkels, CNPSan Jose, CA 951121588073324
  49. Brittany Henry, NPPalo Alto, CA 943041821872045
  50. Christine Henry, CRNPLoma Linda, CA 923541962433474

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.