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 119 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. Danielle Dawson, BAOrange, CA 928681821600636
  2. Gordon DawsonLos Angeles, CA 900571093211617
  3. Ken Dawson, RASSanta Rosa, CA 954071477758472
  4. Rebecca Dawson, BS, CAADAC, CATCChula Vista, CA 919111760673545
  5. Tavackus DawsonInglewood, CA 903011770176653
  6. Vaneda Dawson, CATCHemet, CA 925431114244399
  7. William DawsonLancaster, CA 935341518367929
  8. Christy DaySanta Ana, CA 927061083800338
  9. David DayLemon Grove, CA 919451942544028
  10. Dorian Day, RAD-TFairfield, CA 945331477316479
  11. Frankie DayLancaster, CA 935341669629515
  12. James DayLos Alamitos, CA 907201497312060
  13. Kimberly Day, RADTOrange, CA 928681922527571
  14. Lindsey DaySanta Maria, CA 934541760013270
  15. Natalie Day, RWSalinas, CA 939011154500734
  16. Natija Day, RADTLancaster, CA 935361336988393
  17. Phyllis Day, CACNevada City, CA 959591255453940
  18. Virginia DayLong Beach, CA 908131801015755
  19. Ronil Dayal, RRWSacramento, CA 958221629414669
  20. Sunshine Daye, MALong Beach, CA 908071932784774
  21. Marcus Dayhoff, PSY.D.Anaheim, CA 928051780318006
  22. Erica DazaLos Angeles, CA 900021326751538
  23. Jose De AlbaLos Angeles, CA 900131093436792
  24. Carolina De AndaNovato, CA 949471750755740
  25. Ray De AndaModesto, CA 953501760860779
  26. Theresa De AndaBakersfield, CA 933011407490279
  27. Valeria De BarrosSan Francisco, CA 941031891660320
  28. Vanessa De Barros, LAADC, CATC IVGardena, CA 902481982277653
  29. Emily De BruhlHesperia, CA 923451376890897
  30. Denis De ChochorLaguna Hills, CA 926531730956434
  31. Christie De ClueTaft, CA 932681205033297
  32. Matthew De FeliceLong Beach, CA 908051619401817
  33. Jared De FloresGrass Valley, CA 959451639090509
  34. Dede De GraziaLos Angeles, CA 900571265012686
  35. John De Hamm, CADC-CASCampo, CA 919061942769591
  36. Gabriela De JesusSanta Fe Springs, CA 906701720689300
  37. Shay De JongeVisalia, CA 932911477348316
  38. Jessica De Julio, CADC IIIGalt, CA 956321669130886
  39. Bryan De JustinModesto, CA 953501356127096
  40. Alfred De La CerdaSanta Barbara, CA 931101558021626
  41. Angela De La Cerda, CATCIOrange, CA 928681750741104
  42. Carlos De La CerdaModesto, CA 953561972636603
  43. Brenda De La Cruz, C.A.T.S.Fresno, CA 937281134254337
  44. Elise De La CruzChico, CA 959261912216656
  45. Elizabeth De La CruzFresno, CA 937261306599287
  46. Jose De La CruzIndio, CA 922011104205699
  47. Karely De La CruzInglewood, CA 903011043750045
  48. Louie De La CruzLos Angeles, CA 900111194857706
  49. Liliana De La Cruz CarrilloLos Angeles, CA 900151447689245
  50. Gilbert De La FuenteFresno, CA 937031376901587

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.