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 480 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. Brandon Stebbins, REGISTERED CCAPPSacramento, CA 958151023502242
  2. Cory StebbinsRichmond, CA 948041821479916
  3. Tyann Stebbins, RADTAuburn, CA 956021508463134
  4. Martin Steckdaub, RAS, CADC, CSCTemecula, CA 925901891982534
  5. Michael Steckdaub, RASI, CACTemecula, CA 925901275720914
  6. Frances Steele, CATCOrange, CA 928681750664165
  7. Kathy SteeleLa Mesa, CA 919421801136817
  8. Mark SteeleSan Pedro, CA 907311477140622
  9. Nadine Steele, LAADAC CA, CADCII-CARedlands, CA 923731295958411
  10. Stacy SteeleSan Francisco, CA 941021982062295
  11. Veronique Steele, SUD COUNSELOROroville, CA 959651164245916
  12. Ashley SteelyLincoln Heights, CA 900311487502225
  13. Kashmir StefaniUkiah, CA 954821831352897
  14. Lisamarie Steffens, LVNCanoga Park, CA 913031881711505
  15. Jerilynn Stegman, MA, RASConcord, CA 945191831315464
  16. Bryce Stein, CADCJackson, CA 956421790906972
  17. David SteinLos Angeles, CA 900361891350641
  18. Lisa SteinPomona, CA 917671891195061
  19. Mitchell SteinBurbank, CA 915041194033357
  20. Sara SteinSan Rafael, CA 949031063278166
  21. Tamara Stein, COUNSELOR CASRedding, CA 960021801136882
  22. Theresa SteinFresno, CA 937261508921578
  23. Jessica SteinardAltadena, CA 910011760042030
  24. Max SteinbergTarzana, CA 913561427776020
  25. Jeremy SteinerSan Diego, CA 921051558216994
  26. Louise Steiner, M.S.,MFTPlacentia, CA 928701114029162
  27. Cornelia SteiningerSan Francisco, CA 941171306393988
  28. Lew SteinsbergerYuba City, CA 959911417071184
  29. Natasha StellyFrench Camp, CA 952311144732082
  30. George StelznerNorth Hollywood, CA 916011497586176
  31. Denise Stemmons, CADC-CASSan Diego, CA 921051265063804
  32. Matthew StengerLos Angeles, CA 900361184264467
  33. Treazure StensonFresno, CA 937051235900432
  34. Irina StepanovaCarmichael, CA 956081063730240
  35. Gohar StepanyanGlendale, CA 912031427354612
  36. Amber Stephan, R1199550415Sun Valley, CA 913521396113338
  37. Irene StephanHawthorne, CA 902501437295847
  38. Michael Stephen, RADTSan Diego, CA 921101831715697
  39. Russell StephenSacramento, CA 958411720563844
  40. Amanda Stephens, RADTGrass Valley, CA 959451295256329
  41. Cherise StephensGardena, CA 902491033870837
  42. Deborah StephensSacramento, CA 958221790926046
  43. Heather StephensSanta Fe Springs, CA 906701790299162
  44. Juanetta StephensLos Angeles, CA 900211336576537
  45. Keith StephensSan Bernardino, CA 924101043068679
  46. Kristina Stephens, RADTIVisalia, CA 932771568985711
  47. Lakela StephensOntario, CA 917611740026624
  48. Lydia StephensSan Francisco, CA 941031710287487
  49. Natasha StephensLos Angeles, CA 900471245409390
  50. Raul Stephens, CAADAC IIMartinez, CA 945531487076139

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.