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 29 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. Phyllis BaileyCompton, CA 902221518309459
  2. Richard Bailey, RADTYreka, CA 960971396686176
  3. Sharon Bailey, DAC IIRed Bluff, CA 960801598000739
  4. Talesha BaileyBakersfield, CA 933011134679434
  5. Tennille BaileyGardena, CA 902491801695028
  6. Terina Bailey, SUDRCFairfield, CA 945331871321315
  7. Travis Bailey, CADC-II, ICADCAuburn, CA 956021497939862
  8. Tylar BaileyEl Cajon, CA 920201144886128
  9. Yaminah BaileyWoodland, CA 956951083829287
  10. Lee BainGarden Grove, CA 928411346086741
  11. Thomas BainsYreka, CA 960971497470314
  12. Christina BairdBerkeley, CA 947041801445408
  13. Martha BairdLong Beach, CA 908101265523872
  14. Serenity Baird, RADTVictorville, CA 923951164203519
  15. Vicky BairdNational City, CA 919501306501523
  16. Maria BairesLong Beach, CA 908061386294205
  17. William BaisHayward, CA 945441467880435
  18. Bernie BaizaFresno, CA 937011417196361
  19. Althea BakerConcord, CA 945201033242268
  20. Alyssa BakerModesto, CA 953581083170930
  21. Andre BakerLos Angeles, CA 900151780053538
  22. Becky Baker, CADDTPUpland, CA 917861467788315
  23. Carol BakerWest Covina, CA 917911609203280
  24. Charles BakerPlacerville, CA 956671518293406
  25. Cynthia BakerModesto, CA 953541912297680
  26. Ebony BakerChula Vista, CA 919111043650724
  27. Eddie BakerLos Angeles, CA 900621497914618
  28. Glenn Baker, MFTCalabasas, CA 913021346594447
  29. Janet BakerGrass Valley, CA 959451679831754
  30. Jeanette BakerUpland, CA 917861912686783
  31. Jonathan BakerLos Angeles, CA 900211487269445
  32. Jonna BakerSacramento, CA 958251760358378
  33. Kathy Baker, CADACYuba City, CA 959911437283132
  34. Kattie Baker, RADT 178166Roseville, CA 956611609625375
  35. Lashawndra BakerOakland, CA 946011275488421
  36. Lloyd BakerVista, CA 920831083249494
  37. Mathilda BakerSusanville, CA 961301962537563
  38. Michael BakerFair Oaks, CA 956281376333856
  39. Morgan BakerCorona, CA 928821831504893
  40. Nailah BakerOakland, CA 946091548883176
  41. Nathaniel BakerOrange, CA 928681407422389
  42. Patricia BakerFairfield, CA 945331275150286
  43. Philip BakerSacramento, CA 958411669776118
  44. Samuel BakerSanta Ana, CA 927011922822741
  45. Steven Baker, SUD INTENSan Bernardino, CA 924081891234845
  46. Toni BakerEl Cajon, CA 920201396228714
  47. Wilnard Baker, R1494060123Los Angeles, CA 900571710691738
  48. Yvonne BakerRiverside, CA 925041396416558
  49. Zachary Baker, RADTCampo, CA 919061437915774
  50. Natalie BakkeSanta Maria, CA 934541063939023

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.