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 129 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. Celeste Krilanovich-Cook, RNSanta Cruz, CA 950621215595806
  2. Lindsey Kristensen, RNColton, CA 923241942938014
  3. Jana Kristiansen, RNChico, CA 959261306072749
  4. Robin KristufekSacramento, CA 958261104011675
  5. Amanda KroeseEastvale, CA 928801275113490
  6. Donna Krogh, PHDRancho Palos Verdes, CA 902751497527170
  7. Ellen KrollSanta Barbara, CA 931061649666447
  8. Philip KrollBakersfield, CA 933051588798243
  9. Kathryn Kromminga, RNSanta Ana, CA 927061073793857
  10. Kevin KroneOroville, CA 959651790921419
  11. Deborah Krueger, RNSanta Rosa, CA 954011629998133
  12. Jeanne Krueger, RNStockton, CA 952091497976880
  13. Roxanne Krueger, CRNFAMission Viejo, CA 926911871586172
  14. Teri Krug, RNSacramento, CA 958141952235848
  15. Michael Krugel, RNNorthridge, CA 913241083938724
  16. Jacqueline Kruse, RNLos Angeles, CA 900201831860733
  17. Tammy KruzickMenifee, CA 925841003743535
  18. Elizabeth KrygerSanta Ana, CA 927011225403967
  19. Alla Kryukova, CRNALos Angeles, CA 900331639506322
  20. Irvin Michael KuanLos Angeles, CA 900571629736673
  21. Jiajie Kuang, RNOakland, CA 946071932826492
  22. Amanda-Lynn Kubera, STUDENTSacramento, CA 958171295495778
  23. Anthony Kucia, NURSESan Diego, CA 921341598736803
  24. Gail Kudo, RNUpland, CA 917861578430385
  25. Yulia Kudryavsev, RN-BCGlendale, CA 912051306245873
  26. Randee Kuehler, RNSan Diego, CA 921271710819610
  27. Wendy KuhnSacramento, CA 958201912591082
  28. Rebecca Kuhnmuench, RNIrvine, CA 926201760813604
  29. Melissa Kuhno, RNChowchilla, CA 936101225306293
  30. Arno KuigouaLong Beach, CA 908101740878842
  31. Erica Kula, RNRosemead, CA 917701427677004
  32. Nina KulgeinSan Mateo, CA 944031689790776
  33. Sasha Kulik, RNChula Vista, CA 919111598590689
  34. Krisan Kulusich-PetersenSan Jose, CA 951261235475070
  35. Mable Kum, RNSan Francisco, CA 941161487541447
  36. Tokozani KumaloMartinez, CA 945531942336565
  37. Parveen KumarCeres, CA 953071235970971
  38. Tanya KumarOakland, CA 946051861282550
  39. Rajneesh KumariBakersfield, CA 933051275205577
  40. Peter Kungu, RNSacramento, CA 958171811559776
  41. Brian Kunst, RNSanta Ana, CA 927011891323721
  42. Sri KunzSan Luis Obispo, CA 934091487575734
  43. Tseng-Yin KuoSan Jose, CA 951171750615472
  44. Vanessa Kurfess, RNBakersfield, CA 933071700683059
  45. Roy KuriaMoreno Valley, CA 925551871227959
  46. Ruth KuriaBeaumont, CA 922231447854625
  47. Shyla Kuria, REGISTERED NURSEMoreno Valley, CA 925551316247133
  48. Rajeev KurianColton, CA 923241144735036
  49. Tatiana Kurkies, RNEl Cajon, CA 920191326793431
  50. Henry Kurumbu, RNOakland, CA 946121346527876

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.