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 136 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. Susan Lee, RNRoseville, CA 957471225958804
  2. Tawana LeeOakland, CA 946071669302758
  3. Terra Lee, RN(REGISTERED NURSE)Los Angeles, CA 900051386231330
  4. Thomas LeeCulver City, CA 902321801694815
  5. Tiffany Lee, RNSan Mateo, CA 944031831789825
  6. Touthao LeeClovis, CA 936191881566297
  7. Victoria Lee, REGISTERED NURSESylmar, CA 913421902532419
  8. Yeon Lee, RNSanta Ana, CA 927031275167249
  9. Joo Lee-HongSan Diego, CA 921101821609280
  10. Pang Lee-YangFresno, CA 937031669392999
  11. Diana Leet, RNSan Diego, CA 921081568055705
  12. Kelly Lefeber, RNSan Diego, CA 921011073293148
  13. Lisa Lefebre, RNOakland, CA 946091760518450
  14. Judi Lefter, RNSan Diego, CA 921101447655071
  15. Cherry Marie Legaspi, RNChula Vista, CA 919141164340899
  16. Ciara Legaspi, RNEl Cajon, CA 920211912772567
  17. Daryl Legaspi, RNSan Diego, CA 921101467066043
  18. Donna Legaspi, RNSan Diego, CA 921541760259642
  19. Michael Legaspi, RNLos Angeles, CA 900141477420537
  20. Richelle LegaspiLos Angeles, CA 900281407344773
  21. Andrew LegensLos Angeles, CA 900281972252054
  22. Jessica Legg, RNOroville, CA 959661689180838
  23. Melody Lehman, RNSan Bernardino, CA 924081225237027
  24. Jenny LeiSan Francisco, CA 941141336075068
  25. Merly LeiSan Diego, CA 921541073344578
  26. Xiaoying Lei, MSN, RNOakland, CA 946071053160176
  27. Linda Leimer, RNAlhambra, CA 918031215743224
  28. Katja Lektorich, RNTruckee, CA 961611114855889
  29. Lauren Lelaidier, RNSan Francisco, CA 941431861213217
  30. Kathleen Lemanski, R.N.Reseda, CA 913351073743514
  31. Kaylene Lemen, RNSan Francisco, CA 941021124538111
  32. Vicki Lemke, RNClovis, CA 936111033835202
  33. Alicia Lemons, REGISTERED NURSERiverside, CA 925061538018817
  34. Lizette Leon, NURSEEl Centro, CA 922431922341270
  35. Monica Leon, RNEl Centro, CA 922431265774194
  36. Monica LeonFountain Valley, CA 927081366770836
  37. Nathaly LeonWest Sacramento, CA 956051760329247
  38. Paul Leon, RNSanta Ana, CA 927061912188210
  39. Phillip Leon, RNSan Diego, CA 921131194855130
  40. Arlynn Leonard, RNSan Leandro, CA 945771730052176
  41. Mary LeonenSan Diego, CA 921231083239628
  42. Alyssa LeonesSanta Ana, CA 927011003555806
  43. Evelyn LeongFresno, CA 937301104455849
  44. Kari LeongOakland, CA 946091760175574
  45. Tinney LeongOakland, CA 946071689562886
  46. Tsen Yee LeongSan Diego, CA 921261992367924
  47. Yuko Leong, RN, PHN, MSNBerkeley, CA 947041508048703
  48. Brandy LeosOrange, CA 928681427398015
  49. Leeanne LeppellFairfield, CA 945331073948477
  50. Kirsten Leptich, RNBrea, CA 928211568266658

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.