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 3 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. Lindsay Acosta, SUDCCEl Cajon, CA 920201861217986
  2. Maria Acosta, COUNSELORSan Francisco, CA 941101508994294
  3. Michael Acosta, RADTOxnard, CA 930361689547689
  4. Monique AcostaLos Angeles, CA 900121023640414
  5. Oscar AcostaBakersfield, CA 933041801921887
  6. Robert AcostaFresno, CA 937251831378876
  7. Veronica Acosta LopezSan Diego, CA 921231235306929
  8. Vanessa Acosta-Aguilera, REGISTERED SUD COUNSVisalia, CA 932771245829498
  9. Kevin Acosta-RosasMerced, CA 953401952175945
  10. Christina Acosta-Vazquez, CADDE 229119-11Los Angeles, CA 900631437927167
  11. Whitney AcquafrescaSan Pedro, CA 907311306399720
  12. Vanessa AcquistapaceSun Valley, CA 913521093184707
  13. Jeryck AcunaLong Beach, CA 908131063631034
  14. Joseph AcunaAuburn, CA 956021437699188
  15. Vanessa AcunaLos Angeles, CA 900131831732403
  16. Andrea Acuna Eyraud, RADTCampo, CA 919061144056300
  17. Malik AdamEl Cajon, CA 920201366186041
  18. Ismael AdameFresno, CA 937221902610215
  19. Julian AdameSacramento, CA 958271558883934
  20. Loretta AdameCarlsbad, CA 920081891004875
  21. Maria Adame, C.A.S.Sacramento, CA 958161134361538
  22. Thomas AdameSan Ysidro, CA 921731598934341
  23. Bernadette AdamietzSan Jacinto, CA 922581588995914
  24. Aaron AdamsYucca Valley, CA 922841265664924
  25. Andrea Adams, CAS-RASWilmington, CA 907441417174558
  26. Anthony AdamsEl Monte, CA 917311861019218
  27. Autra AdamsCompton, CA 902221831531771
  28. Bridget Adams, RADTRoseville, CA 956611013542000
  29. Charlene AdamsOakland, CA 946051285817098
  30. Charleston AdamsFresno, CA 937011265323943
  31. Chris Adams, COUNSELORSacramento, CA 958311326378654
  32. Dawn AdamsFairfield, CA 945331851943955
  33. Dorinda AdamsRoseville, CA 956611588715239
  34. Gloria Adams, 4501-RCovina, CA 917231568822617
  35. Gwendolyn AdamsLos Angeles, CA 900371962940841
  36. Heather AdamsModesto, CA 953501760275747
  37. Jade AdamsDowney, CA 902411134908585
  38. Janet AdamsStockton, CA 952021588837769
  39. Jeff Adams, SUDCCMoreno Valley, CA 925531881732295
  40. Jessica AdamsUpland, CA 917861053625277
  41. Joleen Adams, CASMerced, CA 953401649325911
  42. Kevin AdamsLos Angeles, CA 900081538495502
  43. Krystine AdamsMarysville, CA 959011801365309
  44. Margaret AdamsSanta Barbara, CA 931011053966077
  45. Melonie AdamsNorth Hollywood, CA 916011033754007
  46. Michael AdamsCulver City, CA 902301144503558
  47. Nicole AdamsPittsburg, CA 945651942070867
  48. Nigel AdamsEl Cajon, CA 920201386224160
  49. Nikki Adams, CAADESan Mateo, CA 944031760617252
  50. Owen Adams, SUDRCSacramento, CA 958251790462638

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.