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 37 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. Shelby Canino, RN, PHNSan Diego, CA 921081417575051
  2. Catherine Canneto, RNSanta Ana, CA 927031538527056
  3. Carol Cannizzo, RNCarlsbad, CA 920111184248742
  4. Rachel Cannon, RNSan Francisco, CA 941071245995158
  5. Alyssa Cano, RNSan Leandro, CA 945781073356846
  6. Artemio Cano, R.N.Tustin, CA 927821841618725
  7. Edgar Cano, RNAlhambra, CA 918011306411699
  8. Maria CanoCovina, CA 917231386471316
  9. Rebekah Cano, RNEscondido, CA 920251295655132
  10. Sandra Cano, RN, MNLos Angeles, CA 900951538426010
  11. Honeylet Mae CanonizadoCosta Mesa, CA 926271356122238
  12. Jose Canseco, RNCarlsbad, CA 920081578885398
  13. Edgar CantilaPalmdale, CA 935521306713334
  14. Meryl Joy Cantoria, RNOakland, CA 946211891470126
  15. Zonelle Cantu, R.N.Salinas, CA 939061588842256
  16. Monica CanzanoSan Dimas, CA 917731831827906
  17. Yi Cao, RNFoster City, CA 944041649116187
  18. Mary Jo CapEscondido, CA 920261477705515
  19. Erika CapallaSanta Ana, CA 927061952587420
  20. Susana Capati, R.N.Santee, CA 920711265898753
  21. Katrina Cape, R.N.Oxnard, CA 930361497003727
  22. Leona Capers-Crook, RN, BSNRancho Mirage, CA 922701649823279
  23. Christian Jordan Capili, RNSanta Barbara, CA 931101093173999
  24. David John Capistrano, RNDaly City, CA 940141699356626
  25. Jessica Noelle Capistrano, RNSan Francisco, CA 941431689032880
  26. Robyn CappelloRedding, CA 960011073932448
  27. Michelle Capps, RN.El Centro, CA 922431740522523
  28. John Capsavage, RNSan Bernardino, CA 924151447088109
  29. Kimberley Capsuto, RNSanta Paula, CA 930601033988209
  30. Jennie Capucao, RNBakersfield, CA 933061639472368
  31. Maureen CapunoSan Diego, CA 921261609545672
  32. Frances Jullienne Capupus, RNSan Francisco, CA 941161447033113
  33. Carla Caraccio, NPLos Angeles, CA 900951144560475
  34. Roselyn Caragan, RNBakersfield, CA 933061023526092
  35. Vlady Carandang, RNSan Diego, CA 921391023501566
  36. Florinda CarbajalSanta Ana, CA 927031467862185
  37. Cheryl CarbonAntioch, CA 945311568171593
  38. Rolando Carbonell, RNSan Leandro, CA 945771669211090
  39. Maria Carbonell Salvat, MSN, RN, PHNSacramento, CA 958121740836667
  40. Consuelo Carcel, RNSanta Ana, CA 927061932664661
  41. Olivia Carchi, RNLancaster, CA 935351952821324
  42. Angie Cardenas, REGISTERED NURSEPorterville, CA 932571588530463
  43. Carina Cardenas, RNPomona, CA 917661801291463
  44. Cezar Noel CardenasOrange, CA 928671790023877
  45. Joe CardenasEl Monte, CA 917311386402394
  46. Natalie Cardenas, RNWatsonville, CA 950761215579446
  47. Reanne Cardenas, RNLong Beach, CA 908151508564048
  48. Ricardo CardenasOceanside, CA 920541336959030
  49. Sharon CardenasChico, CA 959261205901220
  50. Tina Cardenas, RNUkiah, CA 954821811340557

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.