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 550 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. Krystin YankishOakland, CA 946031184296352
  2. Anoosh YaraghchianLos Angeles, CA 900431891467809
  3. Julius YarboughSacramento, CA 958231730850389
  4. Curtis YarbroughLos Angeles, CA 900041437782869
  5. Sally YarbroughNorth Hollywood, CA 916011538738901
  6. Maria YaredVan Nuys, CA 914111225371172
  7. Charles Yarnell, LAADC/ICAADCCeres, CA 953071457484636
  8. Alex YarzaOntario, CA 917621699538256
  9. Shaheeda YasinRichmond, CA 948041841890308
  10. Isabela YasudaSan Diego, CA 921151043137136
  11. Jessica Yatco De LucasOrange, CA 928681316637713
  12. Jill YateAntioch, CA 945091700168812
  13. Eric YatesFresno, CA 937011679346142
  14. Joshua YatesChico, CA 959261790656163
  15. Michael YatesAlameda, CA 945011447606736
  16. Rosemary Yates, LVNOntario, CA 917621184842122
  17. Sharon Yaw, RRWColton, CA 923241205140456
  18. Cesar YbanezSan Diego, CA 921051730855933
  19. Elodia Ybanez, SUDRC 11788Stockton, CA 952051114606449
  20. Catherine Ybarra, MSWHawthrone, CA 902501063793321
  21. Raymond YbarraClaremont, CA 917111447116694
  22. Carol Ybarra-SandlinPomona, CA 917671558554022
  23. Theodore YcoyLos Angeles, CA 900181285958330
  24. Viveca YcoyLos Angeles, CA 900181770899510
  25. Joshua Yeager, SUDRCPlacerville, CA 956671639773468
  26. Tyler Yeagley, SUDCCSacramento, CA 958161598427551
  27. Anthony YeartaLong Beach, CA 908051295613966
  28. Steven YeckSacramento, CA 958231124449756
  29. Caleb YeeSanta Ana, CA 927051316303373
  30. Michael Yeiter, ICADC, CADC-IILos Angeles, CA 900211275019200
  31. Dara YemLong Beach, CA 908061477125664
  32. David YeoSan Diego, CA 921041053696716
  33. Lacey Yepez, R1503460423Visalia, CA 932921255026571
  34. Manuel YepezBakersfield, CA 933041538778055
  35. Samuel Yepez, CCAPPFremont, CA 945381689864514
  36. Vardan YepremianFowler, CA 936251629529177
  37. Ethan Yerly, RADT1Sacramento, CA 958161073388385
  38. Miguel YescasSan Marcos, CA 920691326439217
  39. April YglesiasHayward, CA 945441205159043
  40. Lucille YglesiasCorona, CA 928801841335130
  41. Charles Yi, CADTP, NCACPasadena, CA 911041366224891
  42. Elizabeth YiabaLong Beach, CA 908071174843973
  43. Katherine Yin, M.S., RADT-IOrange, CA 928681588138465
  44. Nicole Yingling, A033390616Desert Hot Springs, CA 922401891066148
  45. Ezaria YirguRiverside, CA 925061134986771
  46. Carlos YniguezMadera, CA 936391184464976
  47. Erainna Yoakum, SUD COUNSELORLos Angeles, CA 900591245088459
  48. Michael Yoder, CADC -II #A051150519San Clemente, CA 926721154919199
  49. Stacey YoderNorth Hollywood, CA 916011801453956
  50. Evet Yohana, RADT-IManteca, CA 953371447964283

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.