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 54 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 CrossLincoln, CA 956481548018302
  2. Holly Croteau, RNVictorville, CA 923951336765007
  3. Russell Croteau, RNEl Cajon, CA 920201407478100
  4. Stephanie Crotty, RNSan Francisco, CA 941071184585838
  5. Molly CrouchSan Diego, CA 921211720849870
  6. Zachary CrouchSan Diego, CA 921011548938244
  7. Anne Crouse, RNEureka, CA 955011487984902
  8. Judy Crouse, CRNFAModesto, CA 953561518079714
  9. Paula Crouse, R.N.San Diego, CA 921011760810824
  10. Kayla Crowder, CRNAWest Hollywood, CA 900481699630723
  11. John Crowe, RNTemecula, CA 925901467162396
  12. John Crowe, RNShingletown, CA 960881487479812
  13. Tracy Crowell, RNRedding, CA 960021093948465
  14. Mousumi Crowley, RNSacramento, CA 958161568587574
  15. Tiffany CrowleyVentura, CA 930031477261055
  16. Tina Croxton, R.N.Bakersfield, CA 933061154815397
  17. Karlie Crutcher, RNLa Jolla, CA 920371316836448
  18. Michelle Crutchfield, RN, BSN PHNLos Angeles, CA 900181326404278
  19. Ashley Cruz, RNHollister, CA 950231033062575
  20. David CruzLos Angeles, CA 900011639435456
  21. Elizabeth CruzFresno, CA 937211932546678
  22. Heather Cruz, RN, IBCLCSan Francisco, CA 941101659702447
  23. Jacob CruzSanta Ana, CA 927011568219186
  24. Jessica Cruz, RNMoreno Valley, CA 925551891371175
  25. Jillian Cruz, RNSacramento, CA 958161316606817
  26. Johan CruzLong Beach, CA 908071689545592
  27. Karen Hanna CruzRancho Cucamonga, CA 917301578056701
  28. Karl Cruz, RNCovina, CA 917241316812779
  29. Katherine Cruz, RNMarch Arb, CA 925181841559614
  30. Nicole Cruz, RN, PHNSan Mateo, CA 944031558142950
  31. Norma CruzLancaster, CA 935351790463792
  32. Philipp Cruz, RNRancho Cordova, CA 956701447911151
  33. Rem Cruz, R.N.Los Angeles, CA 900121700262284
  34. Ronald Cruz, RNRedding, CA 960021679770010
  35. Rosie Cruz, RNEscondido, CA 920291720910235
  36. Zachary CruzLoma Linda, CA 923571447885884
  37. Erick Cruz Larios, RNNapa, CA 945591447917968
  38. Anastacio CruzatFresno, CA 937211679757132
  39. Pearlie CuaFresno, CA 937031750202081
  40. Rowena Cua, RNSanta Ana, CA 927011497348403
  41. Jan CuadraNorth Hills, CA 913431598180929
  42. Reynaldo CuadraSacramento, CA 958281356228621
  43. Elmer CuaresmaSuisun City, CA 945851740978816
  44. Ronel CuaresmaSanta Ana, CA 927011417770561
  45. Alberto Cristopher CuasSanta Ana, CA 927031518520295
  46. Katrina Cuasay, REGISTERED NURSEMonrovia, CA 910161750249355
  47. Krisha CuasayMather, CA 956551275494957
  48. Ruby Ann Cubangbang, NPStockton, CA 952121013692433
  49. Monserrat Cubillas RomeroSan Diego, CA 921011689502684
  50. K Ryan Cuddeback, RNSan Francisco, CA 941161881069235

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.