NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in California

27,741 NPPES records list addiction (substance use disorder) counselor with a practice address in California, 71 per 100,000 residents, the 4th highest rate of 51. Los Angeles and Fresno have the most; each record links to the provider's NPI and the California license search. Page 73 of 555.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · 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, 2,101

  1. Los Angeles2,101
  2. Fresno1,231
  3. Sacramento1,187
  4. San Diego1,015
  5. San Francisco839

Addiction (Substance Use Disorder) Counselor records in California

  1. Britnee CampbellSanta Ana, CA 927011295488112
  2. Camille CampbellLos Angeles, CA 900441417080318
  3. Carrie CampbellLancaster, CA 935341992106959
  4. Christine CampbellSanta Rosa, CA 954091821775578
  5. Collin CampbellSan Diego, CA 921021316129992
  6. Darlene CampbellYucca Valley, CA 922841710353180
  7. Edward CampbellSanta Rosa, CA 954051962615302
  8. Elizabeth CampbellTemecula, CA 925911275911919
  9. Erin CampbellPanorama City, CA 914021952979353
  10. Ernest CampbellFrench Camp, CA 952311124390109
  11. Glenn CampbellEscondido, CA 920251881835254
  12. Gloria Campbell, CAADEColton, CA 923241467586941
  13. Jeff CampbellHemet, CA 925441134479389
  14. Jeffrey CampbellKing City, CA 939301396445920
  15. Jerda CampbellEl Cajon, CA 920201760012728
  16. Jeremy Campbell, CADC IISanta Ana, CA 927071447044680
  17. Jeremy CampbellEureka, CA 955011982361242
  18. Jesse CampbellSan Dimas, CA 917731891271177
  19. Jessica CampbellSacramento, CA 958271760782411
  20. Joseph CampbellUkiah, CA 954821134334881
  21. Kimberlee Campbell, CADAC-IIOceanside, CA 920581124227749
  22. Kristen CampbellEl Cajon, CA 920201144563974
  23. Lynnae CampbellLemon Grove, CA 919451366039752
  24. Margaret CampbellSan Diego, CA 921101184048530
  25. Marie CampbellChico, CA 959731245894484
  26. Melisa Campbell, LMHC, LADCPalo Cedro, CA 960731912671371
  27. Melodie CampbellLos Angeles, CA 900201164080107
  28. Nicholas CampbellSanta Fe Springs, CA 906701689451494
  29. Robert Campbell, CADC IIEscondido, CA 920251801244603
  30. Ronald CampbellNapa, CA 945591487859286
  31. Sandra CampbellOakland, CA 946051497300925
  32. Tami CampbellTustin, CA 927801942860010
  33. Terry CampbellSacramento, CA 958381134186554
  34. Therese CampbellSanta Barbara, CA 931101245105766
  35. Tracy Campbell, CASShasta Lake, CA 960191861753493
  36. Diane Campion, SASII, CASWeaverville, CA 960931609916675
  37. Ernesto CamposLos Angeles, CA 900131710786348
  38. Jaime CamposSanta Cruz, CA 950621295164101
  39. Jesus CamposVisalia, CA 932771205756913
  40. Kelly CamposFullerton, CA 928321972003614
  41. Liliana CamposNorthridge, CA 913241346070174
  42. Maria Campos, RADTWoodland Hills, CA 913671043911688
  43. Marisa CamposSan Fernando, CA 913401649086513
  44. Melissa CamposStockton, CA 952041801677513
  45. Montine CamposPlacerville, CA 956671104757418
  46. Ruby CamposDowney, CA 902411013634096
  47. Saul CamposLos Angeles, CA 900041093582884
  48. Sergio CamposOxnard, CA 930361356587059
  49. Veronica Campos, CATCSanta Cruz, CA 950621225615024
  50. Julian Campos MaciasPasadena, CA 911041245010362

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 4 of 51 per resident

  1. Alaska135
  2. Ohio95
  3. Oregon95
  4. California71
  5. Maine61
  6. Montana61
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 1.0% 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. California0.1%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in California, measured

  • In a Medicare file26 of 27,741 · 0.1% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file32 · 0.1% here, 1.7% nationally
  • Not updated in five years or more16,340 · 58.9% here, 57.4% nationally
  • Median graduation year2015 · the 32 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

27,741 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in California: 71 per 100,000 residents against 28 nationally (50 states and D.C.). Los Angeles has 2,101 of them (8%).

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. Ohio11,255
  2. New York5,180
  3. Washington4,416
  4. Oregon4,037

States with a similar rate per 100,000

  1. Maine61.3
  2. Montana61.0
  3. North Dakota56.8
  4. Rhode Island51.1

The largest states

  1. Ohio11,255
  2. New York5,180
  3. Washington4,416
  4. Oregon4,037
  5. North Carolina3,066

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.