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 381 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. Brandon PatinoFowler, CA 936251447730643
  2. Enrique PatinoNational City, CA 919501184263444
  3. Evelyn PatinoCompton, CA 902211720320393
  4. Linda PatinoFullerton, CA 928321184879330
  5. Raymond Patino, CADC-II CAMerced, CA 953411144420191
  6. Samantha PatinoRoyal Oaks, CA 950761104460047
  7. Vienna Patricio, CDCSan Pedro, CA 907321720279730
  8. Karen PatrickSanta Ana, CA 927051790221661
  9. Linda Patrick, CAADENorwalk, CA 906501992138317
  10. Michelle Patrick-BielekOxnard, CA 930361992353577
  11. Jacy Patt, CADC 2Lancaster, CA 935361134915010
  12. Amanuella PattersonSan Francisco, CA 941031114438405
  13. Cheyenne Patterson, RADT-1Camino, CA 957091174283543
  14. Danita PattersonOntario, CA 917621689375180
  15. Deneene PattersonLos Angeles, CA 900621770887515
  16. Dewayne PattersonRancho Mirage, CA 922701124661038
  17. Grant Patterson, SUDRCEscondido, CA 920251649780230
  18. Harlan PattersonAnaheim, CA 928051154578425
  19. Latonya PattersonLos Angeles, CA 900181811276512
  20. Megan Patterson, RADT-1Woodland, CA 956951245786219
  21. Monica PattersonSacramento, CA 958171699325068
  22. Oshgene PattersonVenice, CA 902911447976428
  23. Raina PattersonFresno, CA 937051770351629
  24. Robert Patterson, SUDRCSan Leandro, CA 945781902490162
  25. Samuel PattersonVallejo, CA 945901932446028
  26. Sarah Patterson, CADC II, MATSEureka, CA 955011689257396
  27. Shane Patterson, RADTNewport Beach, CA 926601528831393
  28. Valarie Patterson, LAADCOrange, CA 928681376095455
  29. Candy PattisonRedding, CA 960021962201616
  30. Amiko PattonSan Leandro, CA 945781710501069
  31. Dennis Patton, M.S. A.B.D. M.F.T.I.Santa Cruz, CA 950601639589070
  32. Erin PattonLos Angeles, CA 900341215763867
  33. Harold Patton, DIRECTORRialto, CA 923761063139558
  34. James Patton, SUDCCDesert Hot Springs, CA 922401003349721
  35. Joreena Patton, SUDRCSan Pablo, CA 948061356012298
  36. Kenneth Patton, BA, CADC IIILaguna Hills, CA 926531477891802
  37. Kirstin PattonSherman Oaks, CA 914031851990105
  38. Ralph Patton, REGISTERED STUDENTSacramento, CA 958411780813857
  39. Shirley PattonTarzana, CA 913561366649329
  40. Walter PattonWasco, CA 932801588791495
  41. Darlene PaulLos Angeles, CA 900051982722831
  42. Emerson PaulSouth Gate, CA 902801982584603
  43. Harold Paul, CADCSan Francisco, CA 941171487294807
  44. Jordan Paul, RADTCorona, CA 928801710540034
  45. Olina PaulSan Francisco, CA 941171225893944
  46. Susan PauleySan Diego, CA 921101285012039
  47. Lena PaulosSan Pedro, CA 907311104693662
  48. Lacey Paulsen, MASanta Barbara, CA 931011023451382
  49. Branden Paulson, RADTTarzana, CA 913561720855869
  50. Diane PaulsonNewark, CA 945601558702100

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.