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 79 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. Leanna CarrottModesto, CA 953541144371295
  2. Josie CarrowayLemoore, CA 932541093186462
  3. Andrea CarruthStockton, CA 952061093050718
  4. Lynngenia CarruthFairfield, CA 945331821456658
  5. Robert CarruthersSan Bernardino, CA 924101851620348
  6. Kyle CarsilloSan Francisco, CA 941031669813929
  7. Pablo CarsilloSanta Rosa, CA 954071639658123
  8. Brian CarsonRedwood City, CA 940631629848825
  9. Caitlin CarsonLos Alamitos, CA 907201982568721
  10. Connie Carson, 040855El Monte, CA 917321457728024
  11. John CarsonAtascadero, CA 934221265319792
  12. Kelly Carson, R.S.-REGISTERED STUDPlacerville, CA 956671518374453
  13. Lacey CarsonClaremont, CA 917111639603988
  14. Rose CarsonFresno, CA 937061346908282
  15. Sharonna Carson, COUNSELORLathrop, CA 953301730643289
  16. Tara CarsonSanta Cruz, CA 950621699012690
  17. Tiffany CarsonOakland, CA 946111053194647
  18. Albert CarterPomona, CA 917671407047830
  19. Alvina CarterChula Vista, CA 919111700344199
  20. Amy Carter, CADC-IIVista, CA 920831578747267
  21. Autumn CarterLong Beach, CA 908061831774991
  22. Ayi Carter, CADC IISacramento, CA 958171346480894
  23. Barron CarterVenice, CA 902911881239739
  24. Brittney CarterDowney, CA 902411740893429
  25. Carolyn CarterLos Angeles, CA 900131033596242
  26. Chance Carter, RADTSan Diego, CA 921231750256350
  27. Christine Carter, RADTVista, CA 920841548075641
  28. Denise CarterLos Angeles, CA 900431063621282
  29. Erskin CarterLos Angeles, CA 900011669724951
  30. Jamila CarterMerced, CA 953401497102305
  31. Jeffery Carter, M.EDFullerton, CA 928321356895502
  32. Jimmy CarterFairfield, CA 945331639546476
  33. Jonathan CarterEl Cajon, CA 920201619587391
  34. Judy Carter, RASSanta Rosa, CA 954071760687768
  35. Justin CarterFresno, CA 937011851862650
  36. Kamirah CarterTrabuco Canyon, CA 926791154108835
  37. Kericia CarterFullerton, CA 928321295316859
  38. Kevin Carter, B.A., CAODCUpland, CA 917861780150433
  39. Lou Carter, CADCSan Diego, CA 921101568581684
  40. Maria CarterTustin, CA 927801770143869
  41. Marquita CarterPomona, CA 917681760013064
  42. Melody CarterSanta Cruz, CA 950601427416759
  43. Michele Carter, RACVacaville, CA 956961982272647
  44. Renato CarterNorthridge, CA 913251568716058
  45. Ruthie CarterBerkeley, CA 947041053516229
  46. Sandra CarterSacramento, CA 958311952488926
  47. Tiara CarterSan Andreas, CA 952491053120725
  48. Timothy CarterClaremont, CA 917111891623476
  49. Venisha CarterBakersfield, CA 933071033901541
  50. Victoria CarterLong Beach, CA 908131336389840

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.