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 188 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. Allyson Parker, RNRoseville, CA 956611831868116
  2. Carol ParkerCompton, CA 902211356937239
  3. Deborah Parker, RNYucca Valley, CA 922841962112052
  4. Gina Parker, RNSanta Maria, CA 934551689342073
  5. Judy Parker, RNOrange, CA 928661700319720
  6. Mariko Parker, RNFresno, CA 937031457226235
  7. Melissa Parker, R.N.Los Angeles, CA 900231659643807
  8. Michelle Parker, RNBermuda Dunes, CA 922031093194698
  9. Monique Parker, RNMartinez, CA 945531073986824
  10. Natalie Parker, RNClovis, CA 936111184045510
  11. Sarah Parker, RNFresno, CA 937031275069452
  12. Sheryl Parker, RNSan Diego, CA 921051710932876
  13. Tori Parker, RN, PHNOceanside, CA 920541598034100
  14. Brandi ParksTwentynine Palms, CA 922771407780687
  15. Jan Parks, CNSSouth San Francisco, CA 940801972952968
  16. Meka Parks, RNSan Rafael, CA 949031447887229
  17. Monica Parks, RNSan Diego, CA 921051225160872
  18. Rosemary Parks, RNAlturas, CA 961011003294067
  19. Lesley Parmann, RNTemecula, CA 925921275974362
  20. Carol ParmelyFresno, CA 937211396964227
  21. Grace Parr, RNCosta Mesa, CA 926261184158651
  22. Jazmine ParraMarina, CA 939331649099656
  23. Maria Parra, R.N.Alpine, CA 919011447557327
  24. Brieyen Parracino, BSN, RNRedwood City, CA 940631558782391
  25. Kristianne Parral, RNBrea, CA 928211912249152
  26. Bethany Parsen, RNFort Bragg, CA 954371942003454
  27. Sophia ParshSacramento, CA 958201124648225
  28. Casey Parsons, RNEl Cajon, CA 920211205228004
  29. Elizabeth Parsons, FNP-CHuntington Beach, CA 926471598547499
  30. Debbie Pasamonte, PHN IVSan Diego, CA 921091366571507
  31. Diego PascuaPalmdale, CA 935521891636361
  32. Editha Pascual, RNSan Francisco, CA 941101225268394
  33. Jennifer Pascual, RNRiverside, CA 925061083073621
  34. Marcos PascualRiverside, CA 925031740643832
  35. Prexxie Pascual, RNLivermore, CA 945501700624723
  36. Tessa Pascual, R.N.Rubidoux, CA 925091841471877
  37. Kaelin Tyara PasibeMartinez, CA 945531215791462
  38. Mark Pasquini, RNFresno, CA 937031104637370
  39. Kim Passaro, RNAnaheim, CA 928061790879427
  40. April Pastor, RNEscondido, CA 920271154266369
  41. Shayla Patcheak, RNHuntington Beach, CA 926471871302786
  42. Haani PatchenWinterhaven, CA 922831659595924
  43. Cayla PatelTorrance, CA 905051801333273
  44. Damini Patel, RNCosta Mesa, CA 926271255132841
  45. January Patel, RNSacramento, CA 958171578330007
  46. Jeenaben PatelSan Leandro, CA 945771215329172
  47. Karishma PatelLoma Linda, CA 923571205757424
  48. Nancy Patel, RNSan Francisco, CA 941031346743564
  49. Natasha PatelRedondo Beach, CA 902771861362659
  50. Pooja PatelColton, CA 923241972005858

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.