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 478 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. Meghann St Clair, CADC IOceanside, CA 920561356680557
  2. Stevie St OngeHesperia, CA 923451407326713
  3. Elizabeth St. Holland, CADAC IIOceanside, CA 920561639501000
  4. Jacqueline St. JamesStockton, CA 952021598233454
  5. Michael St. JeanLong Beach, CA 908151013120351
  6. David St. John, RRWTustin, CA 927801235529587
  7. Geoffrey St. John, RRWSanta Cruz, CA 950621215340377
  8. Glenn St. John, RASStockton, CA 952021932322179
  9. Tina St. JulianLong Beach, CA 908131043430705
  10. Karen St. Leger, CADC-CASRiverside, CA 925011245980358
  11. Devin St. PierreSan Pedro, CA 907311801669742
  12. Frank St.clairOceanside, CA 920561164843660
  13. Alicia St.johnSanta Rosa, CA 954031598920324
  14. Atlanta St.martin, RADTTrabuco Canyon, CA 926791114544004
  15. Jocelyn Sta Ines, LVNChula Vista, CA 919111174767453
  16. Alyssia Staats, RADTSacramento, CA 958261124661798
  17. Raymond Stabenfeldt, RADT 1Bakersfield, CA 933011962933937
  18. Christie Stabler, CADC-II, CA-CCSNorth Hollywood, CA 916011609127141
  19. Ryan Stacey, CCAPP RT1441630426Los Angeles, CA 900581639007594
  20. Ronald Stacy, 13841-RACChula Vista, CA 919101447828306
  21. Tara StadelOrange, CA 928681134712169
  22. Branden StadlerNorth Hollywood, CA 916011538735519
  23. David Stadler, SUDCC II #10096Anaheim, CA 928051770037905
  24. Barre StadtnerStockton, CA 952101790965911
  25. Brian StaffordSan Francisco, CA 941021639844947
  26. Diana Stafford, COUNSELORCosta Mesa, CA 926271659638039
  27. Gina StaffordPittsburg, CA 945651063057313
  28. John StaffordSalinas, CA 939011902538515
  29. Joseph StaffordSherman Oaks, CA 914031992688089
  30. Lauren Stafford, SUDCC IIVista, CA 920831902568504
  31. Michael StaffordMerced, CA 953401992243661
  32. Qumani StaffordSanta Monica, CA 904051235958026
  33. Bernadette Stafford-Yaeger, CADC-IBerkeley, CA 947091346809704
  34. Sarah StagerRiverside, CA 925071124573357
  35. Tamra StagerBurlingame, CA 940101023408408
  36. James Staggs, CADC 11Orange, CA 928681598618126
  37. Julie StagnoSimi Valley, CA 930651558679316
  38. John StahlLong Beach, CA 908131306123807
  39. Christopher StahleyClaremont, CA 917111356135560
  40. Kimberlie StalcupFresno, CA 937021043335037
  41. Erin StaleyLos Angeles, CA 900161427992742
  42. Karl StallcopFair Oaks, CA 956281720821168
  43. Sheila StallingsEscondido, CA 920251366174708
  44. Chante StallworthSanta Maria, CA 934541922465566
  45. Sondra StallworthSan Bernardino, CA 924101285058941
  46. Vanessa StallworthSan Bernardino, CA 924051235800087
  47. Tiffany Stallworth-GrahamCulver City, CA 902301770253148
  48. Lu Anne StalmerEl Cajon, CA 920201346752482
  49. Shane Stamas, CADACRoseville, CA 956611790015790
  50. Kaulauni StambaughEl Cajon, CA 920201710766639

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.