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 155 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. Kyley McAteeFresno, CA 937031558249102
  2. Melissa McAteerSan Francisco, CA 941101407555881
  3. Theresa McAuliff, RNSacramento, CA 958171497620785
  4. Krista McBride, RNSanta Maria, CA 934541679295133
  5. Mary Jo McBride, RNSan Francisco, CA 941101295851186
  6. Kathleen McBrienRancho Cordova, CA 957421679404503
  7. Juvinilda McBrydeLos Angeles, CA 900141386511244
  8. Karen McCabe, RNModesto, CA 953501154479681
  9. Christine McCaffrey, RNOakland, CA 946091265568729
  10. Andrea McCain, BSN, PHNOxnard, CA 930361407644958
  11. Melissa McCall, RNMcKinleyville, CA 955191740701051
  12. Jeanne McCall-Parmeter, R.N.Sacramento, CA 958251093806911
  13. Kathleen McCallum, RNEl Dorado Hills, CA 957621497531545
  14. Kathryn McCampbell, RNPalo Alto, CA 943031104284322
  15. Jenna McCanless, BSN, RNSan Diego, CA 921611972008712
  16. Kabrina McCann, RNFresno, CA 937031487498218
  17. Mary McCarrick, RN, PHN, COHNS/CMSacramento, CA 958231891980751
  18. Alison McCarthy, MSN, FNP-CLong Beach, CA 908081124518907
  19. Elizabeth McCarthy, RNSpring Valley, CA 919771073437372
  20. Patricia McCarthy, NPSan Francisco, CA 941101942416326
  21. Kuby McCartyEureka, CA 955011871946335
  22. Mary Ann McCaskillFresno, CA 937031477366227
  23. Julie McCaslinFresno, CA 937211619196789
  24. Lori McCaughey, REGISTERED NURSERed Bluff, CA 960801609010347
  25. Jans McClain, RNArroyo Grande, CA 934201710615885
  26. Rosie McClainColton, CA 923241720592207
  27. Kimberly McClellandMarysville, CA 959011144672072
  28. Elaine McClendonCompton, CA 902201225451651
  29. Joshua McClintockOceanside, CA 920541124847017
  30. Robert McCloskey, R.N.Greenbrae, CA 949041407096118
  31. Monica McClung, REGISTERED NURSELong Beach, CA 908081528874856
  32. Nancy McClure, PHNModesto, CA 953501013243898
  33. Philip McClure, R.NLa Mesa, CA 919421912376344
  34. Samuel McComber, RNArcata, CA 955211962916502
  35. Ryan McConlogue, RNWoodland, CA 956951245010370
  36. Anne McConnellLong Beach, CA 908151043800675
  37. Marlon McConner, RNNevada City, CA 959591306204508
  38. Meghan McCool, RN, CCRN. MBASan Diego, CA 921081841883592
  39. Wendy McCordClaremont, CA 917111033669221
  40. Donna McCorkle, RNNeedles, CA 923631720456445
  41. Hadassah McCormick, R.N.Davis, CA 956181871736405
  42. Kelly McCormick, CRNAColton, CA 923241932534039
  43. Sarah McCormick, BSN, RNSan Diego, CA 921011154195337
  44. Cynthia McCoy, RNTemecula, CA 925901922645092
  45. Jessica McCoyOakland, CA 946071437568854
  46. La Shawnda McCoyPinole, CA 945641346810595
  47. Myeshea McCoy, RNBakersfield, CA 933011417425158
  48. Ellie McCracken, RNAngels Camp, CA 952221477498178
  49. Kaylynn McCrae, RNLong Beach, CA 908061912843939
  50. Brenda McCrary, RNBurlingame, CA 940101699815613

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.