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 195 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. Celia Pirita, RNSan Diego, CA 921231992426910
  2. Geghart Pirjanian, RNGlendale, CA 912031174287759
  3. Raymond PisanoBerkeley, CA 947041023256286
  4. Sandra Pisano, RNSan Jose, CA 951261962837146
  5. Pauline Pisiw, RNElk Grove, CA 956241083460935
  6. Rebecca Pistone, RNRiverside, CA 925031376056358
  7. Jaime PitnerCoronado, CA 921181245852201
  8. Amanda PittsBakersfield, CA 933051104303486
  9. Taylor Pitts, RNOakland, CA 946011912685777
  10. Saharat Piyanuluk, RNLos Angeles, CA 900341194307355
  11. Ellen Place, R.N.San Ramon, CA 945831326274358
  12. Olinda Plancarte, RNFairfield, CA 945341487136081
  13. Kevin PlanteBakersfield, CA 933051366699183
  14. Rosa Plascencia, REGISTERED NURSENapa, CA 945581497445944
  15. Maria Plasencia, RNSacramento, CA 958151669941159
  16. Miriam Plass, RNFort Irwin, CA 923101487616777
  17. Oscar PlatasSan Diego, CA 921021578457040
  18. Marian Kristine Platon, RN, BSNStockton, CA 952021992410336
  19. Zambia Player, RNGreenbrae, CA 949041023814647
  20. Brianna PlazaVallejo, CA 945901174489496
  21. Trena Pleasant, RNPerris, CA 925711730327164
  22. Jayma Pleban, RNSan Diego, CA 921011609146331
  23. Blair PlopperOak View, CA 930221225989106
  24. Sandi Plotkin, RNLos Angeles, CA 900071700587847
  25. Robert Plummer, RNSacramento, CA 958271316466584
  26. Silvia Plummer, RNLoma Linda, CA 923541669891552
  27. Janet Poarch-Nugent, RNSacramento, CA 958161548300254
  28. Chaterine Poblete, RN, BSNSan Diego, CA 921111073104469
  29. Tatiana Podolsky, BSNSanta Cruz, CA 950621962389031
  30. Christina PoeWestminster, CA 926831578424230
  31. Samantha Pohlman, RN, BSNSacramento, CA 958161801311261
  32. Georgia PoirierElk Grove, CA 957581023893336
  33. Veronica Pokorny, RNVallejo, CA 945911083129480
  34. Tom Polakow, RN, BSNSan Francisco, CA 941071508174079
  35. Isabel PolancoLos Angeles, CA 900431205312568
  36. Misty PolettiFallbrook, CA 920281922963222
  37. Kathryn Policky, RNSacramento, CA 958201396829792
  38. John Poling, R.N.San Diego, CA 921541003274879
  39. Nikolas PoliteBerkeley, CA 947041881570471
  40. Edrena PolkColton, CA 923241528338225
  41. Jessica PolkSan Diego, CA 921011063884666
  42. Macaire Polk, RNSan Diego, CA 921011851187967
  43. Chana Pollack, RNSherman Oaks, CA 914231750229589
  44. Jobeth Pollack, RNSan Diego, CA 921231265520597
  45. Shernica Polydore, RNOakland, CA 946011730823097
  46. Rhonda Polzin, RNSylmar, CA 913421710417555
  47. Christopher PonOakland, CA 946111245802057
  48. Anecita Ponce, RNSan Diego, CA 921011164769337
  49. Estela Ponce-Mora, RNConcord, CA 945201730332859
  50. Charles Poncelet, RNSan Luis Obispo, CA 934011861833915

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.