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 170 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. Angelina GalvanFresno, CA 937271114876521
  2. Barbara GalvanOakland, CA 946011710721683
  3. Claudia GalvanSanta Fe Springs, CA 906701831946755
  4. Elijah GalvanSan Jose, CA 951311043996549
  5. Gabriel GalvanSalinas, CA 939011124692942
  6. Haydee GalvanIndio, CA 922011750061990
  7. Laura GalvanSacramento, CA 958251043688021
  8. Lizette GalvanNewark, CA 945601114168127
  9. Melissa GalvanFullerton, CA 928321184875106
  10. Ruben Galvan, RADTSan Leandro, CA 945781457093593
  11. Samantha GalvanBakersfield, CA 933011841767043
  12. Yolanda GalvanFresno, CA 937021306170246
  13. Gretel Galvan-Padilla, RADT-1Vallejo, CA 945901417894486
  14. Samuel GalvaoFairfield, CA 945331487981866
  15. Alberto GalvezLincoln Heights, CA 900311003791468
  16. Carmen GalvezCeres, CA 953071962237701
  17. Cleora Galvez, BAFairfield, CA 945331699916668
  18. Herminia Galvez, SUD COUNSELORLynwood, CA 902621780227207
  19. John GalvezLodi, CA 952421487032322
  20. Marcela GalvezVisalia, CA 932771205628872
  21. Maria GalvezPomona, CA 917681154851913
  22. Yesenia GalvezLos Angeles, CA 900571316725435
  23. Benjamin GamazaLos Angeles, CA 900041437823531
  24. Cinthia GambinoNorco, CA 928601063691632
  25. Manuel Gambino, CI42710524Wilmington, CA 907441801401963
  26. James GambleSan Diego, CA 921131740829233
  27. Apriel Eve GamboaLake Elsinore, CA 925301578170338
  28. Jessica Gamboa, ADCSan Bernardino, CA 924151720972656
  29. Sean GamboaEl Cajon, CA 920201033418371
  30. Natalie Gamboa-SchwartzEscondido, CA 920261164053682
  31. Adrian GamezFresno, CA 937061528397700
  32. Eiliana GamezSalinas, CA 939011649022294
  33. Sarah GamezFresno, CA 937261780922252
  34. Theresa GamezEl Cajon, CA 920201154500338
  35. Gabrielle GaminoSacramento, CA 958141912343484
  36. Melissa GamizMadera, CA 936381487300547
  37. David GammaOceanside, CA 920561063771236
  38. Miesha Gammage, M.S. COUNSELINGModesto, CA 953541710240726
  39. Toni GanawaySan Francisco, CA 941021407038920
  40. Cindy GaneshSanta Barbara, CA 931011881990091
  41. Tamie GangloffSanta Barbara, CA 931011669631503
  42. Rosemary GanimianSan Jose, CA 951381073639803
  43. Sequoia GantSan Francisco, CA 941031649902362
  44. Michael Gantenbein, CADCII (A3518587)Orange, CA 928681528495280
  45. Erin GanterMenlo Park, CA 940251801751052
  46. Maya GanttLos Angeles, CA 900061508602392
  47. Mandy Ganz, MASolvang, CA 934631073708327
  48. Keith GanzenmullerEl Cajon, CA 920201588017032
  49. April GanzonFresno, CA 937211982094686
  50. Kimberly GaoaLong Beach, CA 908061710825542

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.