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 411 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. Ross Reay, CADC-IIAltadena, CA 910011891206967
  2. Viginia RebmanMontebello, CA 906401518507870
  3. Adda RebolledoFowler, CA 936251386020717
  4. Mariaelena RebolledoSanta Ana, CA 927051710195177
  5. Angelica Rebolledo GomezSan Francisco, CA 941101053284877
  6. Christine RecinosPanorama City, CA 914021407291586
  7. Rene RecordSacramento, CA 958161659338911
  8. Richard Red Leaf, RASWoodland, CA 956951063545853
  9. Azelarab RedaRedding, CA 960021093588378
  10. Danielle ReddLos Alamitos, CA 907201467960633
  11. Samuel ReddLos Angeles, CA 900211659920346
  12. Ishmael ReddenSan Francisco, CA 941241912061060
  13. Trisha Mae ReditoMenlo Park, CA 940251760039218
  14. Lanita Redman-Hamilton, C.A.S.Los Angeles, CA 900371710009238
  15. Christina Redmon, ADCRiverside, CA 925041457541641
  16. Richard Redmon, CADC II, ICADCVisalia, CA 932921558827816
  17. Betty RedmondSan Bernardino, CA 924051932399888
  18. Danielle RedmondInglewood, CA 903031972888386
  19. Nadia RedobleTarzana, CA 913561326605296
  20. Diane RedondoLos Angeles, CA 900631083399497
  21. Sophia Redondo, CADC-II,ICADCSan Jacinto, CA 925831487391777
  22. Alan Redstone, MFTMarysville, CA 959011952523656
  23. Jennifer RedwineOroville, CA 959651922486711
  24. Dejuan Redwood, CATCSan Francisco, CA 941031730607987
  25. Latanya RedwoodSacramento, CA 958411720456668
  26. Tera Reece, R.A.C.King City, CA 939301942847280
  27. Alec ReedNorth Hollywood, CA 916011043960461
  28. Amber ReedStockton, CA 952021932087764
  29. Arkami ReedFresno, CA 937051609638238
  30. Arthur Reed, MA, CADC-IISantee, CA 920711811471196
  31. C. Reed, CASII, RASSan Diego, CA 921201215147590
  32. Cary ReedClaremont, CA 917111457153181
  33. Chrystal ReedLemon Grove, CA 919451508486044
  34. Deann ReedBakersfield, CA 933041679714406
  35. Denise Reed, BSSan Diego, CA 921131811324973
  36. Dustin ReedEl Cajon, CA 920201851097976
  37. Efrem ReedLos Angeles, CA 900041053982934
  38. Francois ReedLos Angeles, CA 900371306768650
  39. Heather ReedNewark, CA 945601659170306
  40. James Reed, CATC-IICeres, CA 953071366048514
  41. Jd Reed, COUNSELORCompton, CA 902221386862589
  42. Joyretta ReedSan Rafael, CA 949031336886779
  43. Karen ReedSan Jose, CA 951381407353410
  44. Kelsey ReedSanta Ana, CA 927051912677584
  45. Lisa Reed, FCS/FAMILY RESOURCEAlturas, CA 961011467856302
  46. Melvin ReedLos Angeles, CA 900371003644147
  47. Miya ReedSpring Valley, CA 919781356098180
  48. Nathan ReedBerkeley, CA 947031588479208
  49. Patricia ReedSan Francisco, CA 941031871190199
  50. Priscilla ReedLos Angeles, CA 900441396971099

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.