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 134 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. Elizabeth Lazarus, C.R.N.A, R.N.Carlsbad, CA 920081568465706
  2. Daisy LazcanoDuarte, CA 910101023997889
  3. Adriana Laze, R.N.Fullerton, CA 928351053470989
  4. Rita Lazenby, RN, MSNCypress, CA 906301760850713
  5. Annie Le, RNLos Angeles, CA 900331992682876
  6. Evelyn LeLong Beach, CA 908021184391575
  7. Huy LeColton, CA 923241649674052
  8. Laura Le, MSN, RNNewport Beach, CA 926631548878242
  9. Linda LeLos Angeles, CA 900071679276893
  10. Mary Jean Le, RNSan Diego, CA 921101568734846
  11. Megan Le, RNSan Jose, CA 951261720932874
  12. Mindy Le, RNPalo Alto, CA 943041558188359
  13. Myloan Le, RNClovis, CA 936191043133655
  14. Nhuha LeRed Bluff, CA 960801023451986
  15. Quynh Trang Le, RNSan Leandro, CA 945771548002330
  16. Rhoda Le, RNSan Jose, CA 951121568869337
  17. Sandy Le, RNSan Leandro, CA 945771093688152
  18. Stephen Le, RNSan Francisco, CA 941431194647537
  19. Tawnie LeCity Of Industry, CA 917481144101874
  20. Thao Le, RNOakland, CA 946211083477053
  21. Thao Le, RN952807733San Jose, CA 951331659001337
  22. Tu LeWestminster, CA 926831437229838
  23. Antoinette Leach, RNInglewood, CA 903011497411102
  24. Jillian Leach, RNSanta Rosa, CA 954071336772540
  25. Loretta LeachFresno, CA 937211225213796
  26. Rebecca Leach, RNWinterhaven, CA 922831053642546
  27. Rick LeachHanford, CA 932301831037431
  28. Ruth Leach, R.N., IBCLCSan Francisco, CA 941171902079585
  29. Stephanie LeachTemecula, CA 925921417471301
  30. Maria Leal, RNMountain View, CA 940401194941534
  31. John Lear, RNHuntington Beach, CA 926491003426032
  32. Sheryl Leary, MS RN CNS CCNSCarmel Valley, CA 939241033397658
  33. Colleen LeavittRedding, CA 960011679297337
  34. Isabel Leavitt, R.N.Ft Irwin, CA 923101780864918
  35. Yvonne Leavitt, REGISTERED NURSEOakland, CA 946121124516877
  36. Pooja Lebbin, RNSan Diego, CA 921031700692464
  37. Corbin Lebeau, RNWinterhaven, CA 922831649590639
  38. Genay Lebeuf, RNEureka, CA 955011780230425
  39. Jeannette Ledesma, RNLos Angeles, CA 900071497451785
  40. Lydia Ledesma, RNFresno, CA 937211275112377
  41. Ranetta Ledet, R.N.Sacramento, CA 958231992075378
  42. Delaney LeducOrange, CA 928681841013695
  43. Aaron Cheuk Lun Lee, RNSan Jose, CA 951221437038775
  44. Alison Lee, RNFairfield, CA 945331043693153
  45. Ankara LeeFresno, CA 937211285853754
  46. Annie Lee, RNSan Francisco, CA 941161356887723
  47. Ashton LeeOrange, CA 928681952952665
  48. Candace LeeSanta Barbara, CA 931101952066078
  49. Carmen Lee, REGISTERED NURSEBerkeley, CA 947201184082067
  50. Carol Lee, RNLos Angeles, CA 900251326639469

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.