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 56 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. Rahmo Dahir, RNSan Diego, CA 921111053097345
  2. Patricia Dahl, R.N.San Diego, CA 921101194858605
  3. Debra Dailey, RNFresno, CA 937111831386663
  4. Divina DakanayColton, CA 923241023284007
  5. Lucy DaleLong Beach, CA 908151407582083
  6. Jonathon Dalethes, RNFremont, CA 945381619308004
  7. Linnea Daley, R.N.San Diego, CA 921051013245067
  8. Timothy Daley, RNLos Angeles, CA 900591427998962
  9. Bethany DalgerLos Angeles, CA 900731972338903
  10. Megan Dalling, RNChico, CA 959281104473446
  11. Czarina Mae Dalog, RNLong Beach, CA 908071831765122
  12. Jessica DaltonChula Vista, CA 919111073041729
  13. Mary Jo Dalton, RNSanta Monica, CA 904011053579078
  14. Sage DaltonSacramento, CA 958161033567938
  15. Debbie DalyRancho Santa Margarita, CA 926881083305650
  16. Karen Daly, MSN, RN, PHNSouth Lake Tahoe, CA 961501578968145
  17. Geena Damian, RNArcata, CA 955211922641505
  18. Miriam Damian Torres, RNRedwood City, CA 940631548151079
  19. Dawn Damm, RNSan Diego, CA 921101467054130
  20. Miriam Damon, RN MFTSan Francisco, CA 941031548463342
  21. Bang Dang, RNSan Francisco, CA 941031275049538
  22. Devin Dang, RNOakland, CA 946091699628289
  23. Kim Dang, RNCosta Mesa, CA 926271083428197
  24. Michael DangFresno, CA 937211568646263
  25. M. Elizabeth Daniel, RNWinterhaven, CA 922831982248712
  26. Trista DanielewiczSanta Cruz, CA 950621427534643
  27. Amanda DanielsColton, CA 923241518770965
  28. Mary Daniels, RN, MPHPerris, CA 925701679851588
  29. Melodie Daniels, R.N.San Diego, CA 921611326378605
  30. Stephanie Daniels, RNSan Diego, CA 921101376200766
  31. Terri DanielsSan Diego, CA 921101790397933
  32. Molly Danielson, R.N.Los Angeles, CA 900731811227788
  33. Elijah DanleyChula Vista, CA 919111801735162
  34. Laura Dann, RNOakland, CA 946121104233477
  35. Esperanza Danopoulos, RNPalo Alto, CA 943041497572853
  36. Mayara Dantas, RNOceanside, CA 920541912717349
  37. Joanne DaoGarden Grove, CA 928431649601303
  38. Paulina DaoAnaheim, CA 928041437437936
  39. Bhagwantpal Daoda, RNCherryland, CA 945411033901020
  40. Jeannette DaponStockton, CA 952021780152918
  41. Josefina Dar, R.N.San Diego, CA 921051457485542
  42. Shane Darcey, RNSan Diego, CA 921541093372443
  43. Irina DariychukAntelope, CA 958431477871630
  44. Carron Darkwa, RNSacramento, CA 958251851261754
  45. Ada Darling, RN, BSNNational City, CA 919501851043897
  46. Katharine Darlington, RN, BSN, MBASan Anselmo, CA 949601568766632
  47. Kathren Darmody, RNMenifee, CA 925861063646420
  48. James Darne, RNFAFountain Valley, CA 927081235886649
  49. Joseph DarosaWest Sacramento, CA 956051962235135
  50. Erica Darrow, RNBakersfield, CA 933011992410229

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.