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 136 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. Stephanie DunneSan Jose, CA 951381093203648
  2. Corey DunsonFremont, CA 945361891996716
  3. Heather DuongRoseville, CA 956611437465200
  4. Lea DupirakSanta Rosa, CA 954011215163399
  5. Tanya Duplantier, R1363650919Sacramento, CA 958161447800883
  6. Nichole DuplesseAnaheim, CA 928061477825743
  7. Rondey DupreeMurrieta, CA 925621134384050
  8. Gnenevive Dupuy-Reyes, RASISanta Rosa, CA 954091396946083
  9. Ana DuqueSan Diego, CA 921131295299493
  10. Jackeline DuqueLos Angeles, CA 900421376794404
  11. Santos Duque, B.S. CATC IIIFresno, CA 937261366709925
  12. Alejandro Duran, PPSCeres, CA 953071225155179
  13. Andrea Duran, RADTPomona, CA 917671134780166
  14. Andres DuranSanta Ana, CA 927011437711835
  15. Eduardo DuranEl Centro, CA 922431679806806
  16. Efrain DuranSouth Gate, CA 902801295550796
  17. Georgia DuranSacramento, CA 958261578130746
  18. Janine DuranDowney, CA 902411750072161
  19. John DuranLos Angeles, CA 900441720398613
  20. Jonathan DuranLos Angeles, CA 900291356233217
  21. Jose Duran, CATC-1Tarzana, CA 913561689019564
  22. Julianna DuranSan Bruno, CA 940661487215133
  23. Kevin Duran, SUDRCSouth Gate, CA 902801649854860
  24. Luis DuranClaremont, CA 917111417882499
  25. Malia DuranSanta Maria, CA 934541538633904
  26. Maria DuranEl Cajon, CA 920201558999078
  27. Maribel DuranRiverside, CA 925061366017519
  28. Marie DuranCarmichael, CA 956081588072961
  29. Mayra DuranBakersfield, CA 933011730588625
  30. Nichole Duran, SUDRC# 17835Lompoc, CA 934361962250357
  31. Richard DuranPasadena, CA 911031619803897
  32. Ronijoy DuranBellflower, CA 907061568302610
  33. Shannon DuranGridley, CA 959481922388859
  34. Tania DuranPacoima, CA 913311194252502
  35. Yadira Duran, CATCLong Beach, CA 908131689885386
  36. Cassandre Durand, LAADC, MSMHCLos Angeles, CA 900101063075620
  37. Erica DurantOceanside, CA 920541588187538
  38. Kennedy DurantUpland, CA 917861528889524
  39. Lisa Durant, SUDRC 11432San Diego, CA 921111699342675
  40. Cynthia DurazoLong Beach, CA 908131801157003
  41. Vianey DurazoHoltville, CA 922501619213345
  42. Maria Durbiano, M.A.Santa Barbara, CA 931101689724940
  43. Eric DurbinSanta Ana, CA 927011265272330
  44. Joe Durbin, SUDRC I #25533Dulzura, CA 919171700702883
  45. John Durbin, CADC II - CASacramento, CA 958261851748065
  46. Lori Durbin, CADC-CAS; MAT-CSacramento, CA 958161891105813
  47. Sarah DurbinBakersfield, CA 933011003235334
  48. Travis DurbinVisalia, CA 932911992292940
  49. Anthony DurhamSan Diego, CA 921021932613700
  50. Cheryl DurianoEl Cajon, CA 920191649786203

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.