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 252 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. Cynthia Johnson-WrightFresno, CA 937261063547206
  2. Suzanne Johnson-YoungSanta Maria, CA 934541295250306
  3. Christopher JohnstonSouth Gate, CA 902801104512565
  4. Eric Johnston, RADTCarmichael, CA 956081629930862
  5. Geannie Johnston, RADT-1Fairfield, CA 945331710865480
  6. Jacklyn JohnstonWatsonville, CA 950761730580317
  7. Julie JohnstonBakersfield, CA 933041336465970
  8. Lisa Johnston, CAS# 8492Concord, CA 945181881836302
  9. Nellie JohnstonLemon Grove, CA 919451679102677
  10. Paul Johnston, RADTSacramento, CA 958211801510870
  11. Rebecca JohnstonSacramento, CA 958271538296934
  12. Robert Johnston, CAS, NCACSacramento, CA 958251356478069
  13. Saroeun JohnstonClovis, CA 936111003630880
  14. Nicole Johnstone, RADTTarzana, CA 913561003640459
  15. Ruby JohnstoneVentura, CA 930011326688979
  16. Diane JoinerRedwood City, CA 940631215651849
  17. Kim JolicoeurSan Luis Obispo, CA 934051104164813
  18. Brian Jolliffe, CAADEEscondido, CA 920271427268614
  19. Beck Jolly, CCAPPSan Diego, CA 921051417441072
  20. Fred JonasCarmichael, CA 956081427015841
  21. Stacy Jonas, M.A., RASSanta Rosa, CA 954011972637916
  22. Edward JonathansSan Jose, CA 951191598120867
  23. Aarron JonesFresno, CA 937111679858492
  24. Alan JonesBerkeley, CA 947041104241546
  25. Alison JonesSan Diego, CA 921151255296380
  26. Allie Jones, CADC ISan Jose, CA 951161902504236
  27. Alyssa JonesVacaville, CA 956881467950964
  28. Amber Jones, SUDRC 21854Lemon Grove, CA 919451528946043
  29. Anthony Jones, RASSan Bernardino, CA 924051164609418
  30. Arelettia JonesValencia, CA 913551376106906
  31. Ashley JonesYuba City, CA 959911881075117
  32. Ashton JonesEl Monte, CA 917311588297881
  33. Athena JonesRedding, CA 960021477102622
  34. Bernell JonesSan Francisco, CA 941151174989008
  35. Berton JonesLos Angeles, CA 900291902313554
  36. Bradley JonesRiverside, CA 925031467209270
  37. Brenda JonesLos Angeles, CA 900031932432556
  38. Bret JonesTarzana, CA 913561457978181
  39. Brianna Jones, BASWFresno, CA 937261396186680
  40. Brittany Jones, RADTSan Diego, CA 921051891573218
  41. Bryan JonesApple Valley, CA 923071720799448
  42. Callie Jones, SUDRC #12472Lompoc, CA 934361043962319
  43. Candee JonesSan Pedro, CA 907311689410136
  44. Candice Jones, RADTSanta Cruz, CA 950601295228930
  45. Carmen JonesPomona, CA 917681386147536
  46. Carrie JonesAntioch, CA 945091790440600
  47. Chad JonesSanta Ana, CA 927031184505232
  48. Charles Jones, SUDCCRiverside, CA 925081154890655
  49. Chemika JonesPalmdale, CA 935521144756081
  50. Christopher Jones, CADACSan Francisco, CA 941031205027596

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.