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 250 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. Nina Urrutia, R.N.Eureka, CA 955011518127166
  2. Maria Jeselle Ursabia, RNLong Beach, CA 908061154247260
  3. Dolores UsalSanta Cruz, CA 950621255859880
  4. Roxanne Usi, RNSalinas, CA 939071922656099
  5. Tetyana Ustynova, RNActon, CA 935101952066060
  6. Cecilia Utleg, MSN, RN,PCCNFresno, CA 937031649190406
  7. Arnold Uy, REGISTERED NURSEFresno, CA 937031154244770
  8. Nicolette UyTorrance, CA 905051871320291
  9. Thomas Uzzi, REGISTERED NURSELoma Linda, CA 923571447974860
  10. Kay Vail, RNCrescent City, CA 955311851828966
  11. Benjamin Vaillancourt, RN, BSNSan Francisco, CA 941211669979902
  12. Carole Vaillancourt, RNAuburn, CA 956031548698467
  13. Jacquelyn ValadezEscondido, CA 920251356898803
  14. Kristin ValadezModesto, CA 953561043921737
  15. Andrea Valaitis, RNSanta Barbara, CA 931101538613583
  16. Priscilla Valbuena, R.N.McClellan Park, CA 956521235374513
  17. Marcos Valdebenito, RNWatsonville, CA 950761689184194
  18. Adriana Valdez, REGISTERED NURSEChula Vista, CA 919131992071328
  19. Gina ValdezBakersfield, CA 933061932693298
  20. Jubie Valdez, RNSan Diego, CA 921011225225139
  21. Karla ValdezSan Diego, CA 921541851086367
  22. Marel ValdezLong Beach, CA 908021083131742
  23. Melody Valdez, RNHayward, CA 745441710160015
  24. Klarissa ValdiviaOakland, CA 946051396430393
  25. Roy Joshua ValdiznoSanta Ana, CA 927011265353841
  26. Esther Valdovinos, RNWest Covina, CA 917911548426281
  27. Elisa Vale, RNSan Diego, CA 921101659984151
  28. Anu ValelSan Jose, CA 951381760149959
  29. April ValenciaChula Vista, CA 919131225814379
  30. Brenda Valencia, RNEast Palo Alto, CA 943031972923092
  31. Carmen Valencia, RNVisalia, CA 932921225694417
  32. Jesica Valencia, REGISTERED NURSEVisalia, CA 932771982494100
  33. Ma Lourdes ValenciaPanorama City, CA 914021952144230
  34. Michelle Valencia, R.N.Livermore, CA 945501134474919
  35. Yahaira Valencia, RNBuena Park, CA 906211336783430
  36. Erica Valencia Curiel, RNNapa, CA 945581205784972
  37. Tamera Valenta, MSN, RNDanville, CA 945261265719173
  38. Myr-Jane Valente, RNEast Rancho Dominguez, CA 902211700731759
  39. Constance Valenti-Martin, R.N.Richmond, CA 948061093841660
  40. Joshua ValentinYucca Valley, CA 922841568701316
  41. Liliana ValentinSan Diego, CA 921021053138164
  42. Kevin Valentine, MSN, RN, CCRNOakland, CA 946091124863931
  43. Margaret Valentine, REGISTERED NURSEWoodland Hills, CA 913671578037412
  44. Sabrina Valentine, RNEl Monte, CA 917311881480903
  45. Jessica ValenzoSan Diego, CA 921011518364702
  46. Corinne Valenzuela, RNMerced, CA 953481942645122
  47. Crystal Valenzuela, RNSan Pedro, CA 907311619731858
  48. Lilibeth Valenzuela, RNFANorth Hills, CA 913431063879013
  49. Malinda ValenzuelaPerris, CA 925711831717735
  50. Mariana Valenzuela, RNSan Jose, CA 951101437026911

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.