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 50 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. Haley BoggsColton, CA 923241114342375
  2. Larry BoglinCompton, CA 902201063644763
  3. Brian BognerBerkeley, CA 947041073012472
  4. Michael BogrenSanta Cruz, CA 950601013133644
  5. Michanne BohanonFresno, CA 937111174879696
  6. Anne BohelerSan Leandro, CA 945781538764618
  7. David BohlenBakersfield, CA 933041740691799
  8. Richard BohlinBakersfield, CA 933011669977864
  9. Ashleigh BohlingLemon Grove, CA 919451922624717
  10. David BohlingSanta Fe Springs, CA 906701205597689
  11. Michael BohlkeSan Fernando, CA 913401598626392
  12. Lance Bohn, SUDCCBenicia, CA 945101508631425
  13. Sarah BohnLong Beach, CA 908131376762385
  14. Silke Heike BohnSacramento, CA 958411871145904
  15. Zachary BoikeMission Viejo, CA 926911144794389
  16. Elmond BoireSan Andreas, CA 952491528108107
  17. Earl BoisclairSanta Rosa, CA 954011255725495
  18. Natasha BojorquezPanorama City, CA 914021629546643
  19. Tatiana BojorquezWoodland Hills, CA 913671922749910
  20. John Bokanovich, LAADC-CA, CADC-IISalinas, CA 939011932401957
  21. Cruz BokolasCosta Mesa, CA 926271740141837
  22. Andrew Bolan, RADTSan Pedro, CA 907311285488106
  23. Dixie BolanVictorville, CA 923921275996308
  24. Daniel BolanderVenice, CA 902911730636598
  25. Carol BolanosCanoga Park, CA 913031760502819
  26. Erin Bolanos, CADC IIMurrieta, CA 925631821755992
  27. Jose BolanosBurbank, CA 915041457563470
  28. Juan BolanosRichmond, CA 948051013620699
  29. Lindsey BolarBerkeley, CA 947041962725200
  30. Nyokia Bolden, RADT-ISan Francisco, CA 941171538002555
  31. Steven BoldenHawthorne, CA 902501225976491
  32. Tamara BoldenFresno, CA 937051730536285
  33. Wanda BoldenInglewood, CA 903011518277300
  34. Sharadyn Bolding, MSFresno, CA 937111609223585
  35. Thomas BoldtSylmar, CA 913421730330291
  36. Alan BolesSanta Barbara, CA 931101235776675
  37. Joshua Boles, CADCIIVallejo, CA 945901720603913
  38. Deborah Bolin, RASBurlingame, CA 940101003243247
  39. Kenneth BolintChula Vista, CA 919111992307722
  40. Bradley BollhagenLos Angeles, CA 900291760192504
  41. Alexandrea BollingerSanta Monica, CA 904051073482980
  42. Lotus Bollinger, SUDRCSacramento, CA 958231831963388
  43. Ronald BollingerVisalia, CA 932921144040148
  44. Faryn BollsStockton, CA 952041013276823
  45. Areen Bolous-OwhadiPasadena, CA 911041972047058
  46. Richard BolterRiverside, CA 925071174851257
  47. Eric BoltonVallejo, CA 945911326862285
  48. Gentry Boman, SUDRCSan Diego, CA 921101588330518
  49. Jasra Bombaci-RobertoSanta Cruz, CA 950621740052208
  50. Christina BonannoQuincy, CA 959711407176779

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.