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 230 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. Andre HolmesSan Rafael, CA 949031730807363
  2. Angela Holmes, AOD COUNSELORLawndale, CA 902601457579971
  3. Brandi HolmesLos Angeles, CA 900571710817457
  4. Carlos HolmesLos Angeles, CA 900471346427085
  5. Cristina HolmesOxnard, CA 930301962079715
  6. Edolia HolmesFresno, CA 937221356103188
  7. Lillian HolmesTarzana, CA 913561801561311
  8. Lonnie HolmesRichmond, CA 948051083435309
  9. Maurice HolmesGardena, CA 902481992914485
  10. Laurie HolmondLos Angeles, CA 900571134768278
  11. Randy Holsopple, CATCSan Pedro, CA 907311366150484
  12. Tonia Holsten, CAS C052360518Oakland, CA 946061417238379
  13. Jacory Holt, RADTMurrieta, CA 925621366975054
  14. Jessica Holt, CADTPModesto, CA 953501427622885
  15. Justina HoltRedding, CA 960021528821832
  16. Karma Holt, RADTLancaster, CA 935341073457685
  17. Linda Holt, RADT-1San Jose, CA 951111285088765
  18. Myisha HoltPerris, CA 925701770717407
  19. Sierra HoltPasadena, CA 911031639740160
  20. Wendy Holt, SUD COUNSELORRedding, CA 960021720855935
  21. Richard HolteSan Francisco, CA 941021144178898
  22. Summer HoltonClaremont, CA 917111730065913
  23. Ruby Holve-HensillSan Rafael, CA 949011245004183
  24. Douglas HolybeePasadena, CA 911031366122129
  25. Conkneshia HolyfieldSan Diego, CA 921101285048140
  26. Tina Marie HolzingerOrange, CA 928681629549753
  27. Melissa HomVan Nuys, CA 914111104070614
  28. Heather HomanSacramento, CA 958251164808374
  29. Christina Homer, CADC1, BSBMSacramento, CA 958641114256351
  30. Jerald HonakerOxnard, CA 930331689322216
  31. Carmel HoneycuttChula Vista, CA 919111629632724
  32. Craton HoneycuttRedding, CA 960011376002758
  33. Ronald Honn, CATC-IIIRedlands, CA 923731104349646
  34. Romualdo HonradoEureka, CA 955011689394389
  35. Rebecca Hood, CADC IINevada City, CA 959591932320496
  36. Arie HoogeveenSacramento, CA 958231326286501
  37. Ashlee HookSan Jacinto, CA 925831912592320
  38. Leticia HookFullerton, CA 928311568606184
  39. Matt Hook, RASISanta Rosa, CA 954091609180017
  40. Michael HookSan Diego, CA 921051033067772
  41. Mary HookerAntioch, CA 945091083997225
  42. Jazmin HooksFresno, CA 937041558175869
  43. Kenneth Hooks, CATS IISan Diego, CA 921051912286006
  44. Jacqueline HooleySan Bernardino, CA 924081508732892
  45. Linda HoonBloomington, CA 923161437335619
  46. Gurmeet HoonjhanStockton, CA 952041962097873
  47. Amy HooperFresno, CA 937061386389567
  48. Ben HooperFresno, CA 937021356572283
  49. Deanna HooperPomona, CA 917671386357192
  50. Jennifer Hooper, CADC IISan Andreas, CA 952491154700292

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.