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 235 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. Rachel SteinSanta Barbara, CA 931051326990755
  2. Jill Steinbacher, R.N.Sacramento, CA 958161669591236
  3. Marilyn Steinberg, CNMCoarsegold, CA 936141356523476
  4. Mindy Steinhoefel, RNModesto, CA 953501124203112
  5. Candace Steinline, RN, PHNSanta Ana, CA 927011972351138
  6. Michele Stellino, RNCulver City, CA 902321164006847
  7. Margaret StemmlerTorrance, CA 905021205900826
  8. Raisa Stepakova, RNOakland, CA 946121750798120
  9. Diana StepanyanSacramento, CA 958271578221610
  10. Nune StepanyanLos Angeles, CA 900261801418389
  11. Amanda Stephan, RNEl Centro, CA 922431598132680
  12. Lauren Stephanoff, RNOSanta Cruz, CA 950621336963057
  13. Theresa Stephany, RNSan Diego, CA 921131407917180
  14. Aurelia Stephens, RN, CDESan Ysidro, CA 921731811134745
  15. Greg StephensSanta Cruz, CA 950621053274332
  16. Taylor Stephens, RNLos Angeles, CA 900691952156796
  17. Karen Stephenson, RNOakland, CA 946011750425989
  18. Tracy Stephenson, RNSan Diego, CA 921541396044871
  19. Lori Sterling, RN, PHNSan Mateo, CA 944031205417268
  20. Daniel Stevens, RNSan Diego, CA 921231255188439
  21. Ella Stevens, RNFresno, CA 937051730343286
  22. Jennifer Stevens, RNSan Diego, CA 921111184246845
  23. Katherine Stevens, RN,BSNSan Luis Obispo, CA 934011114254307
  24. Malori Stevens, REGISTERED NURSESacramento, CA 958251184125031
  25. Serita StevensSylmar, CA 913421134425390
  26. Stafford Stevens, RNWest Hollywood, CA 900461932365855
  27. Holly Stevenson, RNMarch Arb, CA 925181528548070
  28. Sierra StevensonOrange, CA 928681083341549
  29. Amber Steward, RNSanta Rosa, CA 954041215396130
  30. Joseph StewardSan Francisco, CA 941101598317653
  31. Angela Stewart, REGISTERED NURSEEscondido, CA 920251093032245
  32. Carolyn Stewart, RNGrass Valley, CA 959491083813455
  33. Haley StewartSanta Barbara, CA 931011104573468
  34. Kelley Stewart, FNPBerkeley, CA 947101376947622
  35. Ramona Stewart, RNRedding, CA 960011053651067
  36. Terri Stewart, R.N.San Diego, CA 921221407037880
  37. James Stice, R.N.Santa Maria, CA 934541497069769
  38. Carmen Stickel, RN, PHNSan Mateo, CA 944031114159316
  39. Batoul Stienstra, RNEscondido, CA 920271992321442
  40. April StilesFresno, CA 937031154263499
  41. Jaqueline Stiles, RNSan Diego, CA 921231144403668
  42. Patricia Stiles, RNCarmichael, CA 956081912520891
  43. Lydia Stiltz, NPNapa, CA 945581275605297
  44. Wendy Stinson, RNSacramento, CA 958221164725826
  45. Christine Stipp, R.N.San Rafael, CA 949011154561173
  46. Kathleen Stith, R.N.Salinas, CA 939071619355310
  47. Maria Antoniette Sto Tomas, RNFresno, CA 937271871414433
  48. Janus Stock, RNLodi, CA 952421356539308
  49. Raneisha StockerSacramento, CA 958171891522215
  50. Brenda Stockhill, RNFort Irwin, CA 923101487833794

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.