NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Registered Nurse in California

139 NPPES records list addiction (substance use disorder) registered nurse with a practice address in California, 0.4 per 100,000 residents, the 32nd highest rate of 49. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WA0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 10

  1. Los Angeles10
  2. San Francisco10
  3. Oceanside7
  4. Grass Valley6
  5. Long Beach6

Addiction (Substance Use Disorder) Registered Nurse records in California

  1. Rachel AbdelSan Francisco, CA 941021538880737
  2. Michael AbrogarOakland, CA 946061568100303
  3. Raymund AlbanoRiverside, CA 925041568233161
  4. Janet Alvarez, BSN-RNRiverside, CA 925041396445409
  5. Stacy Anderson, RNOceanside, CA 920561144846064
  6. Michelle Aniceto, RNSalinas, CA 939011578768594
  7. Gilbert Arellano, RNSan Francisco, CA 941101801745989
  8. Elaine ArguelloCovina, CA 917231801739636
  9. Sandra Arias, RN LICENSE:635614La Puente, CA 917441548798390
  10. Kara BarbourUpland, CA 917861417767062
  11. Kameka Bass, REGISTERED NURSEAntioch, CA 945091679206130
  12. Grace Bell, RNGrass Valley, CA 959451225420714
  13. Judith BellGrass Valley, CA 959451942655733
  14. Sandra BennySanta Maria, CA 934541245941509
  15. Laurie Bernstein, RNTarzana, CA 913561700279874
  16. Christopher BethurumLos Angeles, CA 900311306704655
  17. Jenny BlumenthalScotts Valley, CA 950661982555967
  18. Tamara Bogar TuckerSan Francisco, CA 941101477253003
  19. Stephanie Bose, R.N.Gardena, CA 902491144777095
  20. Eunice Brewer, RNBerkeley, CA 947091184128357
  21. Elaine Burgos La Luz, RNHemet, CA 925431023979895
  22. Brian Bush, RN,BSNMoreno Valley, CA 925571679334270
  23. Michelle Byers, R.N.Escondido, CA 920261699535278
  24. Jenelle CalvezLos Angeles, CA 900591124846522
  25. Yveth CamarilloEl Centro, CA 922431588496673
  26. Kyle CarlsonTarzana, CA 913561174197446
  27. Magda Castellanos, LVNAnaheim, CA 928041346832466
  28. Justina CataniaEl Monte, CA 917321104600535
  29. Denise ChaikinSalinas, CA 939011982338927
  30. Shushing ChangSan Jose, CA 951281639202393
  31. Blixa CharlesSanta Monica, CA 904041801719125
  32. Ricky Chen, RNBerkeley, CA 947091720505464
  33. Stephanie Clark, RNSan Francisco, CA 941101023983152
  34. Arthur Collier, RNSepulveda, CA 913431184704306
  35. Sarah CollinsScotts Valley, CA 950661205782562
  36. Martina Cornell, NPCupertino, CA 950141033266036
  37. Dodie CorpuzSan Francisco, CA 941101992449482
  38. Jessica CraigLompoc, CA 934361376432963
  39. Stephen Dalton, RNEureka, CA 955011184384638
  40. Anjanette Devito, RNSan Jose, CA 951161801009063
  41. Arashdeep DhaliwalTulare, CA 932741407663271
  42. Patricia Dilkian, RNMenlo Park, CA 940251144240169
  43. Valerie DixonPomona, CA 917681043708712
  44. Patricia Drake, RN, BSN, PHN, MSRedding, CA 960011366566945
  45. Jerry John EdoloverioLos Angeles, CA 900591437908282
  46. Kesha Eldridge, RNOakland, CA 946051184317927
  47. Robert EricksenScotts Valley, CA 950661073465910
  48. Tracy Erickson, RNSacramento, CA 958261467075549
  49. Vincent Falcone, RNVisalia, CA 932911144785254
  50. Joe Filipi, RNAliso Viejo, CA 926561942837232

Source: CMS NPPES, primary taxonomy 163WA0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 32 of 49 per resident

  1. Missouri0.5
  2. Mississippi0.4
  3. North Dakota0.4
  4. California0.4
  5. Nebraska0.4
  6. Virginia0.3
  7. 50 states and D.C.0.8

Source: CMS NPPES, primary taxonomy 163WA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.4% of these records appear in a Medicare file, against 0.6% 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. California1.4%
  2. United States0.6%

Addiction (Substance Use Disorder) Registered Nurse records in California, measured

  • In a Medicare file2 of 139 · 1.4% here, 0.6% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.3% nationally
  • Not updated in five years or more69 · 49.6% here, 52.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

139 NPPES records list addiction (substance use disorder) registered nurse (163WA0400X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.8 nationally (50 states and D.C.). Los Angeles has 10 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. Massachusetts140
  2. Washington127
  3. Michigan91
  4. Pennsylvania80

States with a similar rate per 100,000

  1. Virginia0.3
  2. Minnesota0.3
  3. Arizona0.3
  4. Mississippi0.4

The largest states

  1. Ohio430
  2. New York338
  3. Wisconsin262
  4. Massachusetts140
  5. Washington127

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.