NPPES file of Aug 9, 2026

Ambulatory Care Registered Nurse in California

940 NPPES records list ambulatory care registered nurse with a practice address in California, 2.4 per 100,000 residents, the 7th highest rate of 51. Los Angeles and Oakland have the most; each record links to the provider's NPI and the California license search. Page 9 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WP2201X · 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, 272

  1. Los Angeles272
  2. Oakland78
  3. Torrance78
  4. Van Nuys54
  5. Sylmar49

Ambulatory Care Registered Nurse records in California

  1. Radiante HuligangaLos Angeles, CA 900331902323496
  2. Kate Hullen, R.N.Santa Rosa, CA 954011306113741
  3. Pauline HuntLong Beach, CA 908131639699390
  4. Timothy Hunt, RNSan Francisco, CA 941021740075894
  5. Jacqueline Hurst, RNSan Francisco, CA 941181760326862
  6. Grace Hyon, RNEl Monte, CA 917311083471999
  7. Ellaine Ibay, RNNational City, CA 919501265350763
  8. Dearest IdehenEl Monte, CA 917311598521494
  9. Shirley Ines-MarcelleLos Angeles, CA 900591336678903
  10. Jenny InugayTorrance, CA 905021336678523
  11. Kiptiatu IscandariOakland, CA 946021619433240
  12. Farnaz IssapourLos Angeles, CA 900331356863450
  13. Julie IwuhInglewood, CA 903011487174850
  14. Ogbemudia IyohaOakland, CA 946021700419553
  15. Tomas Andrew JacaDowney, CA 902421649722091
  16. Rose Jack, RNChico, CA 959261538392709
  17. Jenny Jaffa, RNVan Nuys, CA 914051184336182
  18. Rhea JaymeLos Angeles, CA 900591396441499
  19. Janelle JelksLos Angeles, CA 900591881391084
  20. Andrea JimenezLos Angeles, CA 900331013434604
  21. Celia JimenezSan Jose, CA 951381821836909
  22. Christine JimenezLos Angeles, CA 900331710408133
  23. Karen Jimenez, RNLancaster, CA 935351780558650
  24. Maria JimenezLong Beach, CA 908131891663381
  25. Maria Jimenez, REGISTERED NURSENewark, CA 945601487110623
  26. Uche Joe EmesonOakland, CA 946051205393923
  27. Deborah JohnsonLos Angeles, CA 900331669995288
  28. Sophia Johnson, RNLancaster, CA 935351477267672
  29. Martha Johnston, REGISTERED NURSEDowney, CA 902421871045963
  30. Kiaka JonesBakersfield, CA 933121659899334
  31. Sharon JonesLos Angeles, CA 900031497282537
  32. Tonja Jordan, REGISTERED NURSELos Angeles, CA 900031619407483
  33. Juan Jorge, RNLos Angeles, CA 900591336669589
  34. Kreev Joundi, RNOakland, CA 946091063243608
  35. Johana JoyaSylmar, CA 913421891216149
  36. Meehee JuSan Fernando, CA 913401285164590
  37. Mary Jane JuanTorrance, CA 905021073042529
  38. Maria JuarezLong Beach, CA 908131487170262
  39. Uchenna Kanu, RN725919Oakland, CA 946021477018257
  40. Kanwaldeep Kaur, RNOakland, CA 946021831656115
  41. Mandeep Kaur, RNSacramento, CA 958161669183489
  42. Rubal Preet Kaur, RNNewark, CA 945601245932656
  43. Sandeep KaurFresno, CA 937031437979747
  44. Sandra KawashimaLos Angeles, CA 900331487176731
  45. Lisa Kephart, RNTorrance, CA 905021386286045
  46. Marian Kerbleski, RNSan Francisco, CA 941101104176841
  47. Nancy Keyes, NPSan Francisco, CA 941211417036526
  48. Tejinder Khaira, RNNewark, CA 945601063972974
  49. Taylor KilbrideSanta Barbara, CA 931111871466243
  50. Faith KimSan Gabriel, CA 917761952277972

Source: CMS NPPES, primary taxonomy 163WP2201X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 51 per resident

  1. Wyoming2.7
  2. Alaska2.6
  3. Wisconsin2.6
  4. California2.4
  5. Massachusetts2.3
  6. Rhode Island2.2
  7. 50 states and D.C.1.0

Source: CMS NPPES, primary taxonomy 163WP2201X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.2% of these records appear in a Medicare file, against 1.3% 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. California2.2%
  2. United States1.3%

Ambulatory Care Registered Nurse records in California, measured

  • In a Medicare file21 of 940 · 2.2% here, 1.3% nationally
  • In the CMS Doctors and Clinicians file5 · 0.5% here, 0.4% nationally
  • Not updated in five years or more413 · 43.9% here, 42.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WP2201X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

940 NPPES records list ambulatory care registered nurse (163WP2201X) as their primary taxonomy with a practice address in California: 2.4 per 100,000 residents against 1 nationally (50 states and D.C.). Los Angeles has 272 of them (29%).

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. Ohio199
  2. Massachusetts164
  3. Texas159
  4. Wisconsin151

States with a similar rate per 100,000

  1. Alaska2.6
  2. Rhode Island2.2
  3. Wyoming2.7
  4. Nebraska1.9

The largest states

  1. Ohio199
  2. Massachusetts164
  3. Texas159
  4. Wisconsin151
  5. Michigan130

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.