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 262 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. Paula KentConcord, CA 945201245428036
  2. Shalin KentLake Elsinore, CA 925301053684142
  3. Tracey KentLong Beach, CA 908131487405759
  4. Casey KenyonLa Verne, CA 917501902738727
  5. Kari Kenyon, AOD COUNSELORSanta Rosa, CA 954041225577968
  6. Kelly KeomuangchanhCeres, CA 953071053060202
  7. Matthew KeoughSan Pedro, CA 907311184381527
  8. Aneh KeovilayVisalia, CA 932771548600257
  9. Cindy KerSherman Oaks, CA 914031437503919
  10. Michael KerckhoffSan Pedro, CA 907311225894033
  11. Jenna KerlerSan Rafael, CA 949031568839926
  12. Jill KernesEl Cajon, CA 920201366040347
  13. Alison KernsRiverside, CA 925011386766145
  14. James KerrFountain Valley, CA 927081396242418
  15. Leslie Kerr, 1438161Sun Valley, CA 913521902201445
  16. Racheal KerrPerris, CA 925711639414360
  17. Randall Kerr, MFTI, CAS IIColton, CA 923241457459877
  18. Salina KerrBakersfield, CA 933041710160684
  19. James KerriganAnaheim, CA 928011942024765
  20. Wendy KerriganEl Cajon, CA 920201891250577
  21. Dwayne KershnerSan Francisco, CA 941021568065761
  22. Sheleana Kerwood, CADCISacramento, CA 958111356898563
  23. Pamela Kesee-WyreSacramento, CA 958381710017728
  24. Michael Kesselman, CATC IIIFresno, CA 937261467099721
  25. Maira Kessler, CADCIISan Bernardino, CA 924151679073886
  26. Nancy KesslerFresno, CA 937111235991068
  27. John KetchumSacramento, CA 958171972746170
  28. Molly KetchumRedding, CA 960011831716588
  29. Robert Ketchum, CATC1San Jacinto, CA 925831487025136
  30. Kimberly KetnerChico, CA 959261326534553
  31. Ashley KettenhofenSacramento, CA 958411053692517
  32. Pamela KetteringSan Diego, CA 921081174940969
  33. Edan KevenFresno, CA 937061609128313
  34. Charlotte KeyAtwater, CA 953011174032015
  35. Krista Key, SUDRCPlacerville, CA 956671811391758
  36. Roger KeySacramento, CA 958411306151048
  37. Sharon KeyesSan Francisco, CA 941021164554259
  38. Sydney KeyesPasadena, CA 911031477023612
  39. Jon KeysLos Angeles, CA 900181285928051
  40. Latonya KeysLong Beach, CA 908131104122217
  41. Shanae KeysLos Angeles, CA 900471659642882
  42. Ryan KeyserNorth Hollywood, CA 916011316623168
  43. Michelle KezeliSalinas, CA 939011487347506
  44. Todd Kezerian, RT1420261025Fresno, CA 937061548138654
  45. Arno Khachatrian, CADC-IIVan Nuys, CA 914061336024744
  46. Irina KhachatryanGlendale, CA 912031225334428
  47. Varoujan KhacheryanNorthridge, CA 913251275818486
  48. Hoomat KhadivianRichmond, CA 948041093066771
  49. Kian KhadjenouriSan Francisco, CA 941171932826609
  50. Harpreet KhakhaAuburn, CA 956021598112203

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.