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 69 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. Lori Bye, R1437090721San Rafael, CA 949031780255125
  2. Jason ByersSanta Cruz, CA 950621821726696
  3. Simone ByersSanta Barbara, CA 931011891353181
  4. Stanley ByiasHayward, CA 945441588987325
  5. Derek BynumSanta Monica, CA 904051821532557
  6. Shelly BynumRedlands, CA 923731508092461
  7. Bobbie ByrdMartinez, CA 945531285227009
  8. Debra ByrdHayward, CA 945441336340256
  9. Jack ByrdOceanside, CA 920561811679152
  10. Laquoia ByrdSan Francisco, CA 941031689305641
  11. Martell ByrdFairfield, CA 945331376391995
  12. Maurice ByrdSan Francisco, CA 941071144430257
  13. Michael ByrdSan Diego, CA 921021912629452
  14. Misty Byrd, RADTRoseville, CA 956611144894171
  15. Nakia ByrdSanta Monica, CA 904051497223523
  16. Teresa Byrd MendozaModesto, CA 953501114430865
  17. Dedra ByrdsongLong Beach, CA 908061598959926
  18. Christine ByrneTemecula, CA 925921447653274
  19. Thomas ByrneSanta Rosa, CA 954071639671126
  20. Kathleen Byrne Crew, LCSWWalnut Creek, CA 945961235282336
  21. Jamie Byrnes, RADTSacramento, CA 958141508472440
  22. Brent ByrumLos Angeles, CA 900041356193213
  23. Cynthia CabacunganSanta Maria, CA 934541851628309
  24. Brenda CabadasLos Angeles, CA 900211134608276
  25. Aida CaballeroOceanside, CA 920541134591738
  26. Brandon CaballeroLos Angeles, CA 900131104555747
  27. Isaac CaballeroSan Bernardino, CA 924041427246214
  28. Jennifer CaballeroSacramento, CA 958271659620664
  29. Jessica CaballeroIndio, CA 922011306323811
  30. Maria Caballero, CATCIV,LAADC,CCS,CCJSanta Barbara, CA 931101346508579
  31. Norageen CaballeroFresno, CA 937051174133680
  32. Sylvia CaballeroOrange, CA 928671942485255
  33. Vincent Caballero, CATC IIIRiverside, CA 925081316603582
  34. Yuri CaballeroSan Luis Obispo, CA 934011366155814
  35. Angel CabanillasHayward, CA 945451548056351
  36. Angel Cabanillas Deleon, SUDRCSan Diego, CA 921051043018351
  37. Colina Cabarloc-ArreolaMiddletown, CA 954611427789338
  38. Peace CabazaBerkeley, CA 947031750117933
  39. Carlos Cabello, CATCUpland, CA 917861871037085
  40. Kayla CabezuelaMarysville, CA 959011497201339
  41. David Cable, RADTCarmichael, CA 956081023791100
  42. Joseph CabralLos Angeles, CA 900211730406208
  43. Norma CabralLos Angeles, CA 900431891394672
  44. Vicki CabralNewark, CA 945601417168733
  45. Lora CabralesVan Nuys, CA 914011174756688
  46. Lonitha CabrelisSacramento, CA 958241437306438
  47. Alexander CabreraLong Beach, CA 908131518186535
  48. Bianca CabreraBloomington, CA 923161639881584
  49. Carlos Cabrera, RI-C0807040910Long Beach, CA 908131780847236
  50. Cesar Cabrera, CATC VMission Viejo, CA 926911790404036

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.