NPPES file of Aug 9, 2026

Registered Nurse in California

13,506 NPPES records list registered nurse with a practice address in California, 35 per 100,000 residents, the 30th highest rate of 51. San Diego and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 118 of 271.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · method

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

San Diego has the most, 1,223

  1. San Diego1,223
  2. San Francisco625
  3. Los Angeles526
  4. Sacramento508
  5. Fresno500

Registered Nurse records in California

  1. Douglas Jornlin, RNEureka, CA 955011225576366
  2. Maria Jose, RNPalo Alto, CA 943041275350704
  3. Prince JoseFairfield, CA 945331972134047
  4. Leela Joseph, PHNSan Diego, CA 921111225168495
  5. Mini Joseph, RNSantee, CA 920711699397521
  6. Victoria Joseph, REGISTERED NURSESeaside, CA 939551437870532
  7. Wislande JosephSan Jose, CA 951231427895341
  8. Jeanne Joslin, LMFTBanning, CA 922201407943863
  9. John Joslyn, RNSanta Barbara, CA 931101366815375
  10. Michelle Joson, RNSan Diego, CA 921611841872348
  11. Arcelie JosueFresno, CA 937201326968314
  12. Woo Youn JoungChula Vista, CA 919101952623381
  13. Madison Joutras, RNLos Angeles, CA 900101659160190
  14. Anna Loureen Joven, BSN, RNAnaheim, CA 928011528904679
  15. Denise Joyce, RNYuba City, CA 959911376749960
  16. Artlynne JuanSan Diego, CA 921141790454759
  17. Michelle Juan, RNNorthridge, CA 913251043075799
  18. Abigail Ann JuarezGardena, CA 902481144087958
  19. Arline JuarezColton, CA 923241306002472
  20. Victoria Juarez, RNSanta Ana, CA 927011255975272
  21. Emily Juarez MontesChula Vista, CA 919101891655411
  22. Adriana JucuSacramento, CA 958141407782105
  23. Debra Judeikis, RN PHNEureka, CA 955011215106620
  24. Israel Julao, R.N.San Diego, CA 921101558695114
  25. Arlene Jumao AsFresno, CA 937031093527145
  26. Pemika JumratchotchoungSan Francisco, CA 941121437741709
  27. Gu Hyun JungAnaheim, CA 928051588507172
  28. Deteldra Juniel, REGISTERED NURSESacramento, CA 958291457028052
  29. Donna Mae JunioFresno, CA 937031720831662
  30. Maria Teresa Junio, REGISTERED NURSEFresno, CA 937301467373365
  31. Crystal JuradoCity Of Industry, CA 917481780405704
  32. Laurie Jurkiewicz, CNM NPSan Francisco, CA 941101780613828
  33. Kevin JuscamaytaSan Jose, CA 951121700717741
  34. Kristin Jusinski, R.N.Fairfield, CA 945331497197826
  35. Suszane Kaae, DNP, RNYorba Linda, CA 928861063358794
  36. Martha Kaas-Hartmann, RNSan Diego, CA 921231386139566
  37. Safiya Kabiri-GarciaSan Diego, CA 921231437915162
  38. Wanjiku Kabiro-Tito, RNTracy, CA 953771508371857
  39. Peris Kabuitu, RNRancho Cordova, CA 957421841951548
  40. Zubeda Kabuye, REGISTERED NURSEWest Hills, CA 913071356206098
  41. Mary Kacy-Svoboda, BSN,PHN,RN-BCLancaster, CA 935341720541196
  42. Janet KadavilThousand Oaks, CA 913601417727371
  43. Carine KadebaRiverside, CA 925031952000267
  44. Julia Kaderabek, RNOakland, CA 946051679774079
  45. Leonisita KafiSan Ramon, CA 945831922657956
  46. Kayla Kafka-Peterson, RNSanta Monica, CA 904031669303079
  47. Tara Kagan, RNEmeryville, CA 946081043147747
  48. Deborah Kagay, FNP-C, PA-CSonora, CA 953701700098597
  49. Francis Kageche, RNSacramento, CA 958261932606852
  50. Lilit KagramanianLos Angeles, CA 900271245764992

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 30 of 51 per resident

  1. Maryland40
  2. Arkansas40
  3. Oklahoma36
  4. California35
  5. Kansas34
  6. South Carolina33
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.5% of these records appear in a Medicare file, against 1.5% 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. California2.5%
  2. United States1.5%

Registered Nurse records in California, measured

  • In a Medicare file343 of 13,506 · 2.5% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file146 · 1.1% here, 1.0% nationally
  • Not updated in five years or more7,263 · 53.8% here, 57.2% nationally
  • Median graduation year2018 · the 146 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

13,506 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in California: 35 per 100,000 residents against 44 nationally (50 states and D.C.). San Diego has 1,223 of them (9%).

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. Ohio9,656
  2. Texas8,921
  3. Washington5,708
  4. Michigan5,589

States with a similar rate per 100,000

  1. Kansas33.9
  2. Oklahoma35.9
  3. South Carolina32.8
  4. Vermont31.0

The largest states

  1. New York25,740
  2. Ohio9,656
  3. Texas8,921
  4. Washington5,708
  5. Michigan5,589

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.