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 202 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. Lisa RangelMartinez, CA 945531326986142
  2. Richard Rankin, RNPomona, CA 917681790353670
  3. Royke RantungGrand Terrace, CA 923131700486396
  4. Gurvir RaoBakersfield, CA 933021811872906
  5. Renato RapayrapaySantee, CA 920711710413083
  6. Anna Rappaport, RNBerkeley, CA 947201457033250
  7. Frances RaquinoSan Diego, CA 921281194118943
  8. Anna Leah RarangolColton, CA 923241891222055
  9. Rozanne Rascon, RN, PHNSan Pedro, CA 907311851933188
  10. Margaret Rasmussen, RNCrescent City, CA 955311487021853
  11. Mary Rasmussen, REG.NURSEVentura, CA 930031043400393
  12. Rachel RasmussenConcord, CA 945201013306380
  13. Scott RasmussenColton, CA 923241649778523
  14. Lesa Rastede, R.N., M.S.Reseda, CA 913351184805384
  15. Jennifer Ratley, RNFresno, CA 937031205290988
  16. Aleksandr Ratner, RNRoseville, CA 956611184914251
  17. Jason Rattu, RNBakersfield, CA 933011467022954
  18. Mary Ratzlaff, RNSan Diego, CA 921231609489681
  19. Mara Rauhauser, RN, PHNEl Cajon, CA 920211710513148
  20. Uma RavishankarLos Angeles, CA 900731376875211
  21. Joseph RayLompoc, CA 934361821922113
  22. Kathleen Ray, RNMurrieta, CA 925621629659487
  23. Stacy RayInglewood, CA 903051891201786
  24. Cristino Raya, RNColton, CA 923241639938574
  25. Shoshanna Raybin, RNArcata, CA 955211417346891
  26. Judy Raymond, RNAngwin, CA 945081316192032
  27. Mitchell Kyle RaymundoSanta Ana, CA 927031851924120
  28. Nicole Raymundo, R.N.Oceanside, CA 920581295061919
  29. Nancy RaynerLynwood, CA 902621326189168
  30. Regina RayzSan Francisco, CA 941161669943189
  31. Jennifer Razavi, RNFresno, CA 937101184568347
  32. Consuelo Razo, RNSan Marcos, CA 920691063706067
  33. Elizabeth Razo, R.N., BSNPanorama City, CA 914021043495609
  34. Frances Razo, RNSan Jose, CA 951261689819922
  35. Manuela Razo, RNWatsonville, CA 950761912030834
  36. Mary Razo, RNSan Diego, CA 921011144492109
  37. Ashley Rea, RNOroville, CA 959651265312797
  38. Diana Read, R.N.Fort Irwin, CA 923101922028968
  39. Karen Read, RNUpland, CA 917841205498466
  40. Evelyn RealSan Bernardino, CA 924101518827377
  41. Samuel ReamAlhambra, CA 918031346125853
  42. Dianna Reandino, RNChula Vista, CA 919151316335482
  43. Ellen Reardon, MSNSSan Diego, CA 921101629275482
  44. Lindsey Reardon, RNFremont, CA 945361861808578
  45. Michelle Reasner, RNLompoc, CA 934361790098127
  46. Perlita Rebanal, NP MSNLos Angeles, CA 900731417069691
  47. Emilio RecachaBrisbane, CA 940051023422029
  48. Samuel RecaldeFresno, CA 937201457832040
  49. Dianne RecenoFresno, CA 937211205276029
  50. Sara Jane Receno, RNBakersfield, CA 933051154695559

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.