NPPES file of Aug 9, 2026

General Practice Registered Nurse in California

460 NPPES records list general practice registered nurse with a practice address in California, 1.2 per 100,000 residents, the 28th 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 7 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WG0000X · 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, 30

  1. San Diego30
  2. San Francisco22
  3. Los Angeles21
  4. Sacramento15
  5. Bakersfield13

General Practice Registered Nurse records in California

  1. Trini Nguyen, NPGarden Grove, CA 928441538278288
  2. Lillian Ochieng-Opiyo, RNRiverside, CA 925081952134868
  3. Afam Ogbunwobodo, RNElk Grove, CA 956241740999887
  4. Janie Ogilvie, RNValley Center, CA 920821821600883
  5. Gladys Ogunkah, RNLawndale, CA 902601154767275
  6. Angel Okwor, NURSERiverside, CA 925041538957139
  7. Nicole Oldsberg, RNRiverside, CA 925061780372730
  8. Erica Olmos, RNLancaster, CA 935351962375030
  9. Martha Ottley, REGISTERED NURSELancaster, CA 935351467973032
  10. Walter Palkovitch, RNWinterhaven, CA 922831982027348
  11. Sue Park, RNBishop, CA 935141952813826
  12. Belinda PateSacramento, CA 958191982098877
  13. Melanie PayneFresno, CA 937031205778982
  14. Angelie PereyrasFresno, CA 937271023931581
  15. Amy Perez, RN, BSNCapo Beach, CA 926241528904125
  16. Michelle PerrinoRoseville, CA 956611194679589
  17. Leila Perry, RNSan Diego, CA 921011255987848
  18. Joni Petersen, R.N.Riverside, CA 925091396894762
  19. Salvatore Petersen, RNFairfield, CA 945351972031987
  20. Mirna Pfeil, RNBakersfield, CA 933141003371147
  21. Hali Pham, FNPNewport Beach, CA 926631295370278
  22. Brandi Phillips, RNBoulder Creek, CA 950061679368328
  23. Francis Pilas, RNLancaster, CA 935351255853842
  24. Paul PlazaOrange, CA 928681477157972
  25. Sorina Plosceanu, RNAuburn, CA 956021467193177
  26. Subhawana Pradhananga, RNEl Cajon, CA 920211154251411
  27. Theareon Pratt, RNMerced, CA 953401235976259
  28. Therese Prieto, RNTorrance, CA 905021558083311
  29. Avilynn PwyllGuerneville, CA 954461003561671
  30. Rebecca QuanHayward, CA 945441093458184
  31. Keith QueeleyGreenbrae, CA 949041659923043
  32. Sylvia Quesada, RNMountain View, CA 940431760657175
  33. Lillian Raffel, RNBeverly Hills, CA 902101417537721
  34. Diane Rafferty, RNSan Clemente, CA 926731952247967
  35. Frances RamasPasadena, CA 911041861022576
  36. Elvia Ramirez, RNWatsonville, CA 950761194214403
  37. Mayra Ramos MelgozaLos Angeles, CA 900121275427015
  38. Analise Ramy, RNSanta Cruz, CA 950621811839095
  39. Jodi Rea, RN BSN PHNSan Marcos, CA 920781194327270
  40. Joan RectorEscondido, CA 920271154927341
  41. Meagan ResendesCosta Mesa, CA 926271275366544
  42. Anne Retallick, FNPWillits, CA 954901144315730
  43. Lucy Reyes, RNNapa, CA 945581356026660
  44. Laura Richitelli, RNEncinitas, CA 920241215823570
  45. Denise Roberts, DNP,MSN-ED,RNCorona, CA 928811841079639
  46. Shannon Roberts, RNMurrieta, CA 925631386408052
  47. Susan Roberts, RNDesert Hot Springs, CA 922401407517543
  48. Christina Rodriguez, RNSan Diego, CA 921611962918821
  49. Luba RonissSan Francisco, CA 941031740797646
  50. Jury Ronquillo, FNPAnaheim, CA 928011114393022

Source: CMS NPPES, primary taxonomy 163WG0000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 28 of 51 per resident

  1. Nevada1.3
  2. Vermont1.2
  3. Michigan1.2
  4. California1.2
  5. New Hampshire1.1
  6. Pennsylvania1.1
  7. 50 states and D.C.1.3

Source: CMS NPPES, primary taxonomy 163WG0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.7% of these records appear in a Medicare file, against 3.6% 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. California5.7%
  2. United States3.6%

General Practice Registered Nurse records in California, measured

  • In a Medicare file26 of 460 · 5.7% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file9 · 2.0% here, 1.8% nationally
  • Not updated in five years or more218 · 47.4% here, 44.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WG0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

460 NPPES records list general practice registered nurse (163WG0000X) as their primary taxonomy with a practice address in California: 1.2 per 100,000 residents against 1.3 nationally (50 states and D.C.). San Diego has 30 of them (7%).

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. Ohio292
  2. New York633
  3. Texas229
  4. Florida227

States with a similar rate per 100,000

  1. Michigan1.2
  2. New Hampshire1.1
  3. Pennsylvania1.1
  4. Missouri1.1

The largest states

  1. New York633
  2. Ohio292
  3. Texas229
  4. Florida227
  5. Puerto Rico198

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.