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 487 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. Randy SuttlesBerkeley, CA 947091750642195
  2. Brandi Sutton, CADC1Chico, CA 959731295416295
  3. Donna SuttonSanta Rosa, CA 954051073647004
  4. Donna SuttonYuba City, CA 959911689847675
  5. Foxine SuttonSanta Rosa, CA 954031699557405
  6. Lori Sutton, CATCSan Diego, CA 921051992153829
  7. Rachel SuttonRedwood City, CA 940631982316345
  8. Samuel SuttonPomona, CA 917681053778407
  9. Steven Sutton, R1435830621Merced, CA 953411063132785
  10. Michael Sutton KiefferGorman, CA 932431982468385
  11. Dena SuverkrubbeLos Angeles, CA 900341427607001
  12. Yvonne Suyat, CADTPII ,MHACBOIRedding, CA 960021457911968
  13. Shahan SuzmeyanLos Angeles, CA 900181619558962
  14. Ayumi Suzuki, RADTSacramento, CA 958261598439317
  15. David Suzuki, CADC IISacramento, CA 958161770173106
  16. Nicolette Suzuki, CADC1Anaheim, CA 928011285202713
  17. Maja Svenson, CADC-CASLong Beach, CA 908131831561521
  18. Iris SvereikaSanta Cruz, CA 950601831314681
  19. Allison SvidergolLake Elsinore, CA 925301952693475
  20. Curtis SwaffordSan Diego, CA 921041740962075
  21. Jason SwainVisalia, CA 932771013778265
  22. Selina Swain, CADC IIIVan Nuys, CA 914111386146298
  23. Nicole SwalleySanta Barbara, CA 931011770331233
  24. Cynthia Swalm, CADC-II A3620592South Lake Tahoe, CA 961501174715981
  25. Shobna SwamySan Francisco, CA 941031881938108
  26. Ciara SwanSan Francisco, CA 941241467984872
  27. Kimberly SwankYucaipa, CA 923991528540630
  28. Allan Swanson, AS HUMAN SERVICESSanta Maria, CA 934541700086303
  29. Fred SwansonSalinas, CA 939011588867709
  30. Jennifer Swanson, RADTGalt, CA 956321548035314
  31. Karen SwansonSacramento, CA 958161376500678
  32. Katherine SwansonFairfield, CA 945331194556514
  33. Kelly Swanson, CCDCIFresno, CA 937031689395733
  34. Mykayla SwansonTrabuco Canyon, CA 926791114692290
  35. Rebekah SwansonChula Vista, CA 919111194291740
  36. Terrence Swanson, CADC IIVentura, CA 930011700379096
  37. Zhan SwansonPomona, CA 917671386950616
  38. Linda SwarthoutSanta Rosa, CA 954031942592050
  39. Lindsey SwartoutSan Bernardino, CA 924101487546362
  40. Walter Swartz, RADTRoseville, CA 956611215517305
  41. Patricia Swayne, SUDRCSan Pablo, CA 948061558030379
  42. Emily SwearingenOroville, CA 959651194103655
  43. Kelly SwearingenSan Pedro, CA 907311134995400
  44. Catherine SweatBloomington, CA 923161902514920
  45. Melanie Sweatt, RADTSacramento, CA 958381518520097
  46. Kerry SweazyFresno, CA 937111902146095
  47. Brandon Swedelson, RADT-1Sacramento, CA 958261245870237
  48. Jennifer SweeneyPomona, CA 917671831362276
  49. Kimberly SweeneySan Jose, CA 951191700505005
  50. Krystal SweeneyLos Angeles, CA 900431013637396

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.