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 60 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. Mary BrooksBellflower, CA 907061992164743
  2. Matthew Brooks, CADC-II, ICADCSanta Cruz, CA 950601679267140
  3. Michael BrooksSacramento, CA 958161063479442
  4. Nia BrooksTarzana, CA 913561730864240
  5. Rolanda BrooksHesperia, CA 923451477731875
  6. Stephanie BrooksPasadena, CA 911031790401321
  7. Stephanie BrooksCarmichael, CA 956081790061281
  8. Theresa Brooks, RADTLos Angeles, CA 900421558844845
  9. Lenora Brooks-PhillipsFresno, CA 937271336369552
  10. Jason BroomBakersfield, CA 933051609233238
  11. Sascha BroombergSan Diego, CA 921031194592766
  12. Kathleen Brooner, RASUpper Lake, CA 954851639370505
  13. Batya BroseHayward, CA 945441508329129
  14. David BroskySun Valley, CA 913521932555794
  15. Rikki Brothers, RRW,CDCSun Valley, CA 913521780871046
  16. Cristi Brouhard, RADT IPlacerville, CA 956671952069890
  17. Anderson BroussardSanta Monica, CA 904051619411469
  18. Bryan Broussard, RADT1Sacramento, CA 958261982167441
  19. Richard BroussardSanta Monica, CA 904051356142210
  20. Deborah BrousseauDesert Hot Springs, CA 922401689135782
  21. Sheila BroutisVentura, CA 930011477759736
  22. Aaron BrownRichmond, CA 948011255215075
  23. Adrienne BrownLos Angeles, CA 900371356537625
  24. Ahjeale BrownLos Angeles, CA 900111881440311
  25. Aisha BrownSan Francisco, CA 941031750501888
  26. Alan Brown, CADC-CASPasadena, CA 911041306385133
  27. Alejandra BrownRiverside, CA 925031578393500
  28. Alma BrownOakland, CA 946091134696743
  29. Ambre BrownLos Angeles, CA 900361699638742
  30. Amy BrownSan Francisco, CA 941171376106435
  31. Andrew BrownLos Angeles, CA 900441467671131
  32. Andrew Brown, RADTAntioch, CA 945311932909132
  33. Angela BrownLompoc, CA 934361487045324
  34. Anthony Brown, ADDICTIONS THERAPISTLoma Linda, CA 923571770231417
  35. Beryl BrownLos Angeles, CA 900041558923474
  36. Bethany BrownCarmichael, CA 956081255695359
  37. Brandi BrownSan Mateo, CA 944031942134648
  38. Brien BrownWoodland Hills, CA 913671629697602
  39. Bruce BrownSan Francisco, CA 941031093687915
  40. Caitlin BrownSan Bernardino, CA 924051336471507
  41. Charity BrownBloomington, CA 923161619577137
  42. Cheauvon Brown, RADTFairfield, CA 945331770097370
  43. Cheryl BrownSacramento, CA 958241891965877
  44. Chris BrownSan Francisco, CA 941021609066372
  45. Christa BrownEl Cajon, CA 920201568024057
  46. Christina BrownSan Mateo, CA 944011699448068
  47. Christopher BrownBloomington, CA 923161093210734
  48. Ciara BrownLos Angeles, CA 900591700632734
  49. Corey BrownSan Rafael, CA 949031700357969
  50. Daesha BrownCeres, CA 953071265325781

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.