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 187 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. Maria Samantha Pangilinan, BSN, RNVacaville, CA 956881043100100
  2. Ashley Panhuise, RNOxnard, CA 930361215278742
  3. Maria PaniaguaCommerce, CA 900401982426755
  4. Nikaesha Paniagua, REGISTERED NURSEMcClellan, CA 956521841695723
  5. Joline Panico, R.N.Indio, CA 922011922468354
  6. Danuta PankowskiSacramento, CA 958171841391356
  7. Arlene Panlaqui, RNSan Diego, CA 921191104411941
  8. Ayisha Panlilio, RNRiverside, CA 925031588408058
  9. Diane PanosianRedding, CA 960011063831436
  10. Reena Pant, RNLos Angeles, CA 900221992380521
  11. Daniel Pantaleon, RN, BSNSan Diego, CA 921101437775731
  12. Oliver PantaleonColton, CA 923241184898652
  13. Ledric Dolf PantanColton, CA 923241720503428
  14. Ian Panton, RNLos Altos Hills, CA 940241699930727
  15. Noel Papa, RNNorwalk, CA 906501932649985
  16. Lindsay Papathakis, RNLong Beach, CA 908101396473989
  17. Majesty PapilonBeverly Hills, CA 902121891643128
  18. Albert Pappalardo, RNBerkeley, CA 947101710331772
  19. Ann PappasSan Leandro, CA 945771174404941
  20. Rebecca Paquette, RNUpland, CA 917861780225359
  21. Vincent ParacuellesSacramento, CA 958171083012462
  22. Joseph ParagasGarden Grove, CA 928431033435466
  23. Josephine Paragas, RNLos Angeles, CA 900591861836231
  24. Catherine Paraiso, RNEscondido, CA 920251740682707
  25. Monila ParajuliSan Francisco, CA 941031962326868
  26. Francisco Paranada, RNLos Angeles, CA 900731467387969
  27. Majessa Veronica Paras, RNPalo Alto, CA 943041114748811
  28. Paul ParasLancaster, CA 935351891401717
  29. Marivic Paraz-Lee, RNSouth San Francisco, CA 940801194421099
  30. Danielle ParcellSouth San Francisco, CA 940801881538627
  31. Emily Parcell, RNNorwalk, CA 906501538841895
  32. Aleatha PardiSanta Cruz, CA 950621083570477
  33. Yvette Pardo, RNHacienda Heights, CA 917451285399261
  34. Iris Paredes, RNSan Mateo, CA 944031679904445
  35. Edemel ParenoUnion City, CA 945871770046955
  36. Velma ParhamSacramento, CA 958201932833860
  37. Kaitlyn Paris, RNSan Mateo, CA 944031528604931
  38. Ellie ParkTustin, CA 927821639711880
  39. Gaeun ParkSan Francisco, CA 941581376377242
  40. Haeyoung ParkColton, CA 923241942687736
  41. Joo Park, AMFT, RNGarden Grove, CA 928401932941424
  42. Jung Park, RNSantee, CA 920711558563270
  43. Katherine Park, RNBerkeley, CA 947031790371037
  44. Kim Park, RNPalo Alto, CA 943041932224276
  45. Melissa Park, RNRiverside, CA 925031376133454
  46. Nan Park, RNSan Diego, CA 921551801561162
  47. Scott ParkBurbank, CA 915051689208514
  48. Suejean Park, RNLos Altos, CA 940241235715384
  49. Timothy Park, RNLong Beach, CA 908101265036974
  50. Youngmi Park, RNIrvine, CA 926061952224669

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.