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 18 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. Navya Banka, RNGreenbrae, CA 949041689483471
  2. Katherine Banks, RNSan Mateo, CA 944031790602993
  3. Chantal Banon, RNAnaheim, CA 928051417355280
  4. Edna Banos-AguilarOakland, CA 946051922926534
  5. Hemalata BansodeMoreno Valley, CA 925571013578822
  6. Taylor BanttariEl Cajon, CA 920211548090467
  7. Andrew Banuelos, RNSacramento, CA 958251225792047
  8. Mona Banuelos, RNSan Diego, CA 921111518581396
  9. Gurinder Banwait, RNLong Beach, CA 908221316557804
  10. Traci Baptista, RNModesto, CA 953501427193028
  11. Orzala Baqi, RNTarzana, CA 913561841958071
  12. Juliet Baquera, RNSan Martin, CA 950461144114190
  13. Leonidez BaquiranSouth San Francisco, CA 940801922968601
  14. Kassandra Baraceros, RNSan Diego, CA 921011003448655
  15. Alanna Barajas, RNSan Diego, CA 921011255055885
  16. Allyson BarajasSan Pedro, CA 907311790658789
  17. Jose Barajas, RNLong Beach, CA 908131790376283
  18. Melissa Barajas, RNSan Diego, CA 921081104511427
  19. Mercedes Barajas, RNSan Bernardino, CA 924081427763473
  20. Patricia Barajas, RNMerced, CA 953481821705542
  21. Veronica Barajas, RNSeaside, CA 939551619297884
  22. Lidia Barajas Gonzalez, RNOakland, CA 946011780130450
  23. Adi Barak-MarinoSan Francisco, CA 941271093380065
  24. Dana Baranski, RNCorona, CA 928831295006658
  25. Gigi Liza BarazonRiverside, CA 925031568955250
  26. Fernando Barba, RNColton, CA 923241255123402
  27. Yvette BarbariSanta Ana, CA 927031053808816
  28. Dawna BarberTwentynine Palms, CA 922771164346656
  29. Katie BarberSan Diego, CA 921081558954057
  30. Maria BarberUnion City, CA 945871487029377
  31. Anne Barbieri, RNOakland, CA 946011700025970
  32. Jenny Barboa, BSNSalinas, CA 939081386526820
  33. Maria Barboza, RNEl Cajon, CA 920201477925485
  34. Ursula Barboza, RNOceanside, CA 920581083251151
  35. Correll Barca-Hall, RNRedwood City, CA 940621891506085
  36. Margaret BarcelonaSan Francisco, CA 941151013307305
  37. Isabel Barcenilla, RNFresno, CA 937031578459004
  38. Rey BarcenillaFresno, CA 937031346161940
  39. Janet Barenchi, RNBakersfield, CA 933091003374901
  40. Ryan BarikdarCherryland, CA 945411245171628
  41. Janet Barimah, RNRedlands, CA 923741124846514
  42. Stella BarinagaPasadena, CA 911071205478492
  43. Carol Barksdale, RNFort Irwin, CA 923101992934897
  44. Varainia BarkusFullerton, CA 928351902533201
  45. Carrisa Barlow, RNOceanside, CA 920571831925668
  46. Ronald Barlow, RNModesto, CA 953561477486041
  47. Cherilin BarnacheaLos Angeles, CA 900471962367631
  48. Alyssa BarnachiaSan Diego, CA 921541427903228
  49. Michelle BarnesSan Dimas, CA 917731740886043
  50. Teresa Barnes, RNLa Jolla, CA 920371366631350

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.