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 16 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. Collins AndersonSan Francisco, CA 941301568180099
  2. Cornell AndersonSacramento, CA 958231851756407
  3. Debra AndersonFresno, CA 937281700158292
  4. Deyla Anderson, CAODCCorona, CA 928791588120299
  5. Donald AndersonNeedles, CA 923631205035862
  6. Elizabeth AndersonAntioch, CA 945091811120611
  7. Frankie Anderson, CATC IIIVallejo, CA 945911497931489
  8. Gary AndersonAntioch, CA 945091700187309
  9. Gary AndersonBerkeley, CA 947041073839015
  10. Gavin AndersonLos Angeles, CA 900581245046291
  11. Gayle AndersonSanta Rosa, CA 954031972784700
  12. Grant AndersonEureka, CA 955011508498189
  13. Ian Anderson, CADC-IWestlake Village, CA 913611124755376
  14. Jeffrey Anderson, CADC-CS, ICCS, ICADCPalm Springs, CA 922641891151015
  15. Jennifer AndersonRichmond, CA 948011245402031
  16. Jeranda AndersonSan Francisco, CA 941101336504315
  17. Joan AndersonPomona, CA 917671366808180
  18. Justin AndersonOrange, CA 928681194435719
  19. Katharyn AndersonHayward, CA 945441942795893
  20. Kevin AndersonBerkeley, CA 947031689451437
  21. Kristina AndersonBurlingame, CA 940101629741582
  22. Madeline AndersonSacramento, CA 958411902331481
  23. Makayla AndersonFair Oaks, CA 956281720866486
  24. Marilyn Anderson, CAODCMarina, CA 939331881037141
  25. Maris Anderson, RRWMerced, CA 953401801382692
  26. Melanie AndersonBloomington, CA 923161467171819
  27. Mindi Anderson, CAADE CATC IIILodi, CA 952401841710282
  28. Monique Anderson, B.S.Lynwood, CA 902621710021787
  29. Monnie AndersonLos Angeles, CA 900371851747950
  30. Nancy AndersonEscondido, CA 920251497250161
  31. Nichole AndersonLos Angeles, CA 900291811534217
  32. Reginald AndersonLa Mirada, CA 906381619470713
  33. Richard AndersonSanta Fe Springs, CA 906701487589578
  34. Rob AndersonEscondido, CA 920251548765514
  35. Robert AndersonSanta Rosa, CA 954071083123137
  36. Rodger AndersonSan Luis Obispo, CA 934011588979975
  37. Rosanda Anderson, RASBakersfield, CA 933041124149901
  38. Sarah AndersonDesert Hot Springs, CA 922401790634533
  39. Shannon AndersonModesto, CA 953501851276760
  40. Steven AndersonLakeside, CA 920401811823651
  41. Steven Anderson, CATCSan Diego, CA 921051114385093
  42. Suzanne Anderson, MAPlacerville, CA 956671639375298
  43. Teresa AndersonMarysville, CA 959011285009753
  44. Terilyn AndersonRedwood City, CA 940631033719778
  45. Theodore AndersonStockton, CA 952061184842833
  46. Yvette AndersonRoseville, CA 956611669914180
  47. Jessica AndersonbakerModesto, CA 953501790287944
  48. Brandi Andino, RADTHayward, CA 945451629620521
  49. Eliezer Andino, RAS,CSAC1Bakersfield, CA 933011235370974
  50. Amanda Andrade, RADTVisalia, CA 932921962281931

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.