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 95 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. Laura Claydon-Garcia, CCAPPSan Diego, CA 921101306322243
  2. Ruth ClaypoolEscondido, CA 920251659960029
  3. Deonte Clayton, RADTDesert Hot Springs, CA 922411750163325
  4. Val ClaytonSanta Rosa, CA 954051770616492
  5. Valerie ClaytonOrange, CA 928681447085741
  6. Aaron CleallSan Diego, CA 921151497148852
  7. Melanie Cleary, M.S.San Francisco, CA 941021730469107
  8. Michelle Cleary, R1233040616Modesto, CA 953541871102947
  9. Ryan ClearyColton, CA 923241447007182
  10. Bryan ClemSanta Clarita, CA 913501548141526
  11. Brandon Clemens, RADTVista, CA 920831508648130
  12. David Clemens, CATCSan Mateo, CA 944011922395219
  13. Leroy ClemensCanoga Park, CA 913031164695573
  14. Norma ClementeIndio, CA 922011770117244
  15. Brian ClementsSimi Valley, CA 930651922131432
  16. Dwyane ClementsNorwalk, CA 906501437351749
  17. Jon ClementsMission Viejo, CA 926911912478850
  18. Michael Clements, CADC II A050880118Redlands, CA 923731124511597
  19. Rene' Clements-BiehlLong Beach, CA 908061114453776
  20. John ClemmonsLos Angeles, CA 900441376712182
  21. Joyce ClemonsFresno, CA 937061467626382
  22. Mary ClevelandVictorville, CA 923921265836217
  23. Monique ClevelandBakersfield, CA 933111710366083
  24. Rebecca ClevelandSan Francisco, CA 941031578391355
  25. Scott ClevelandTarzana, CA 913561942887211
  26. Tia ClevelandLos Angeles, CA 900061982494191
  27. Mary CliffordSan Marcos, CA 920691518205418
  28. Patricia Clifford, CADC-ISacramento, CA 958261891318762
  29. Rose CliffordVisalia, CA 932911013132075
  30. Tyrone CliffordSan Francisco, CA 941031851889398
  31. Kirstie CliftonChico, CA 959261972266898
  32. Megan CliftonVisalia, CA 932771932931268
  33. Ingrid Clignett, CATC IUpland, CA 917861205284270
  34. Jessica ClignettPasadena, CA 911031477130979
  35. Bart ClimieSanta Maria, CA 934581518117993
  36. Christopher ClineClearlake Oaks, CA 954231679351399
  37. Michael Ann Cline, CADC LL -CABarstow, CA 923111316237720
  38. Natalie ClineSan Jose, CA 951121992074421
  39. Cristy ClinghanAtwater, CA 953011326330077
  40. Regina Clinton, LPT/RRWSacramento, CA 958351790867877
  41. Joseph Clipper, BSHSDesert Hot Springs, CA 922401457914749
  42. Nathaniel Clites, REGISTERED COUNSELORSanta Rosa, CA 954041326858556
  43. Erica Cloud, RADTNevada City, CA 959591235726902
  44. Michael Cloud, SUDCC IISan Diego, CA 921051306219050
  45. Wanda Cloud, CASEureka, CA 955011891118832
  46. Cami Cloward, SUDCCAtascadero, CA 934221184358038
  47. Lacy Clowdus, SUDRCSan Luis Obispo, CA 934011255286951
  48. David ClowerLos Angeles, CA 900021417381666
  49. Guenevere ClowrySherman Oaks, CA 914031609494210
  50. David Cloyes, CADC-CASRedding, CA 960021114548393

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.