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 189 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. Rakhee Patel, RNSan Francisco, CA 941101750654034
  2. Sanam PatelFullerton, CA 928351144110404
  3. Shama Patel, R.N.Riverside, CA 925061376301861
  4. Shilpa PatelTemecula, CA 925911710519244
  5. Mary Paterson, RN PHNEureka, CA 955011790969806
  6. Salvador Patino CorreaSanta Barbara, CA 931101245784057
  7. Carmela Jay PatioClovis, CA 936191407776990
  8. Selena PatoloWest Sacramento, CA 956911891117800
  9. Angela PatriarcaCeres, CA 953071730543190
  10. Dian PatrickSanta Rosa, CA 954041831253285
  11. Swarnalipi Pattanaik, RNSan Dimas, CA 917731538001359
  12. Brandy Patterson, RN MSNSanta Cruz, CA 950621114634326
  13. Cheri Patterson, RNKerman, CA 936301205282902
  14. Jolie PattersonOakland, CA 946051003749599
  15. Marta PattersonGreenbrae, CA 949041427150259
  16. Nichola Patterson, RNCastroville, CA 950121023452497
  17. Riazon Patterson, RNSeal Beach, CA 907401992291322
  18. Susan Patterson, RNBakersfield, CA 933061568843548
  19. Cheryl Patterson-Ring, RNSan Bernardino, CA 924011033078142
  20. Allison Patton, RNFairfield, CA 945331568204311
  21. Michelle Patton, RNPorterville, CA 932571194685727
  22. Shilpashri PatwardhanNorwalk, CA 906501073359303
  23. Sabita PaudelFolsom, CA 956301750955597
  24. Naquita Paul, RNOrange, CA 928661407224843
  25. Patrice Paul, RN, PHNBerkeley, CA 947041659553865
  26. Racheal PaulRedding, CA 960011699044982
  27. Renee PaulSutter Creek, CA 956851184942229
  28. James Paulos, RNChico, CA 959261477883288
  29. Kylee Paulos, RNOrland, CA 959631619828084
  30. Kelly PaulsonIrvine, CA 926141851114821
  31. Rachael Paulson, RNOakland, CA 946051639910169
  32. Jane Paustian, R.N.Culver City, CA 902301457541609
  33. Dianne Christine Pavia, RNSan Diego, CA 921101932649910
  34. Anna PavlovDavis, CA 956161811597941
  35. Eliazar Pavon Acosta, RNLynwood, CA 902621538682281
  36. Sairel Payan, RNSanta Ana, CA 927011467031930
  37. Brian Payette, RN, PHNSan Diego, CA 921131235499252
  38. Elven Paylaga, RNBakersfield, CA 933051043645302
  39. Heather Payne, RNCrescent City, CA 955311609372721
  40. Lauren Payne, RNSan Diego, CA 921101114535622
  41. Joy Anne PayongayongFresno, CA 937031588477632
  42. Elizabeth Payumo, RNLong Beach, CA 908061326309931
  43. Mary Jane PayumoSan Jose, CA 951311497899934
  44. Ashley Paz, RNLake Forest, CA 926301851986335
  45. Victor Paz, RNLos Angeles, CA 900271396998779
  46. Isaac Anthony Pe BenitoFresno, CA 937031396665006
  47. Jeffery Peace, RNPleasant Hill, CA 945231821546102
  48. Diane Peacock, RNGlendora, CA 917401700072873
  49. Julie PearceSan Mateo, CA 944031689966061
  50. Montana Pearce, RNRiverside, CA 925051609692177

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.