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 236 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. Cathryn StoffanPlacerville, CA 956671982361887
  2. Deborah StokesColton, CA 923241487820148
  3. Marisa Stokien, RNValencia, CA 913551679193403
  4. Ashley Stone, RNEureka, CA 955011235839796
  5. Aubrie Stone, RNSan Francisco, CA 941101831822782
  6. Becky Stone, RN, PHNSanta Ana, CA 927061326228826
  7. Brittany Stone, RNPlaya Vista, CA 900941336783901
  8. Ethan Stone, RNMountain View, CA 940401639029465
  9. Susan Stone, CNM, NPSacramento, CA 958151942357223
  10. Tyler Stone, RN, MICNLos Angeles, CA 900461063331668
  11. Theresa StonerColton, CA 923241851564330
  12. Matthew Stoops, RNSan Francisco, CA 941581104640580
  13. Lisa StorkNapa, CA 945581699348037
  14. Alice StotzSalinas, CA 939081487548293
  15. Jill StoufferPalo Alto, CA 943041063201853
  16. Tamar StovallHayward, CA 945411811366057
  17. Megan Strachan, B.S.NFort Irwin, CA 923101558323048
  18. Jeni Straight, BSN, RN, PHNSanta Rosa, CA 954041467184101
  19. Martha Strain, RNSan Francisco, CA 941111326918640
  20. Larissa Stranahan, RNChula Vista, CA 919111568817278
  21. David Strand, RNSanta Barbara, CA 931011952776163
  22. Kymberly Strange, RNVacaville, CA 956871750010724
  23. Cassandra Strasbaugh, RNSan Diego, CA 921011356111447
  24. Wesley Stratton, R.N.Oakland, CA 946181952788705
  25. Tiffany StraughterEl Sobrante, CA 948031174481360
  26. Jessica StrawRedlands, CA 923741649025768
  27. Rhodium Streegan, RNTemecula, CA 925911255085098
  28. Sunny Streer, RNPalo Alto, CA 943041972393817
  29. Eryn StreetOakland, CA 946091942989033
  30. Heather StreeterMerced, CA 953411801513551
  31. Kiana Streeter, RNSan Diego, CA 921091407423932
  32. Kerry Stringfellow, RNGlendale, CA 912081164712709
  33. Sharon StrollSanta Monica, CA 904021255672952
  34. Susan Stromin, RNLos Angeles, CA 900071063912962
  35. Nina StrongylouSan Francisco, CA 941031346621034
  36. Melodee StrukeljChula Vista, CA 919111487815098
  37. Anna Strunk, RNEureka, CA 955011104480953
  38. Jennifer Stuart, RNOxnard, CA 930361205205168
  39. Esther Marie Stubblefield, RNLos Angeles, CA 900891912872839
  40. Linda Stubblefield, RNPrunedale, CA 939071770030033
  41. Elizabeth StupkaNapa, CA 945581285504340
  42. Virginia Sturdivant, RNSan Diego, CA 921011679869689
  43. Eniko Sturts, RNWalnut Creek, CA 945971225896731
  44. Natalya Sturtz, RN, BSN, PHNSacramento, CA 958271326450826
  45. Eric Su, RNOakland, CA 946061790441020
  46. Bany Marie Suarez, RNElk Grove, CA 956241184267429
  47. Gabrielle SuarezChula Vista, CA 919111437015799
  48. Hugo Suarez, RN, RCPChula Vista, CA 919131356753198
  49. Martha Suarez, RNCommerce, CA 900401417877382
  50. Danny SuazoLos Angeles, CA 900131184386401

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.