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 423 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. Barbara RobertsClayton, CA 945171215132477
  2. Blayke Roberts, SUDRCSan Diego, CA 921101730801184
  3. Brandi RobertsSacramento, CA 958261093578304
  4. Carol Roberts, RASVallejo, CA 945901962676684
  5. Charlotte RobertsSusanville, CA 961301760817845
  6. Daniel Roberts, RADT-1Lancaster, CA 935341437850476
  7. Dean RobertsRoseville, CA 956611851149546
  8. Edelisa RobertsStockton, CA 952061043331671
  9. Gwendolyn RobertsFresno, CA 937061477390821
  10. Jan RobertsVista, CA 920841306027982
  11. Joshua RobertsSan Leandro, CA 945781831662733
  12. Julisa RobertsRedlands, CA 923731184255291
  13. Kathleen RobertsOxnard, CA 930361306138094
  14. Kathleen RobertsSacramento, CA 958151528233707
  15. Kenneth RobertsFresno, CA 937111285991620
  16. Lacey RobertsClaremont, CA 917111043180722
  17. Lamoria RobertsSan Jose, CA 951381376205435
  18. Larticia RobertsSalinas, CA 939011750141818
  19. Laverne Roberts, CADC-1, B.S.San Jose, CA 951261215060702
  20. Mari RobertsSanta Maria, CA 934541639377153
  21. Michelle RobertsFresno, CA 937051669718730
  22. Miles RobertsSan Rafael, CA 949011275167744
  23. Nicholas RobertsBloomington, CA 923161467347138
  24. Norman Roberts, C.C.D.CHesperia, CA 923451962554634
  25. Scott RobertsCeres, CA 953071932303849
  26. Stephanie Roberts, CADC1Eureka, CA 955011700343654
  27. Tony Roberts, MA PSYCHOLOGYVacaville, CA 956871073995189
  28. Ray RobertsoLong Beach, CA 908131417112897
  29. Brandon Robertson, CASFresno, CA 937041629134598
  30. Calum RobertsonSacramento, CA 958271003139056
  31. Charissa Robertson, CADC-IIIFresno, CA 937261518406248
  32. Dale RobertsonSan Francisco, CA 941171396114559
  33. Danielle RobertsonSan Bernardino, CA 924051689039463
  34. Douglas Robertson, M.A., RAS-IHanford, CA 932301497199632
  35. Erika RobertsonNorth Hollywood, CA 916011831870658
  36. Jocelyn RobertsonOakland, CA 946091760683692
  37. Laura Robertson, CATC IHuntington Beach, CA 926481477007185
  38. Leander Robertson, CATCIISan Diego, CA 921021811346232
  39. Lori Robertson, CADC II, ICADCRiverside, CA 925071629238662
  40. Rhonda RobertsonChico, CA 959261275656688
  41. Shannon RobertsonSan Francisco, CA 941151962995795
  42. Stacy RobertsonDowney, CA 902411861670622
  43. Sunnie Robertson, RADTAuburn, CA 956021629747191
  44. Francis Robichaud, C.A.D.C.II C.S.A.CBanning, CA 922201689705675
  45. Catrina RobinPalmdale, CA 935501619598224
  46. Richard RobinetteSan Diego, CA 921051669951976
  47. Ashley Robins, RAD-TFairfield, CA 945331730930504
  48. Alicia RobinsonSacramento, CA 958411245551241
  49. Andrea Robinson, RADTWoodland, CA 956951417758905
  50. Andrew RobinsonFresno, CA 937101619004876

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.