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 226 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. Lance HillVista, CA 920831295221505
  2. Larry HillSan Francisco, CA 941031740153964
  3. Lena HillLancaster, CA 935341215194246
  4. Lissa Hill, SUDCCEl Dorado, CA 956191053813949
  5. Lori HillLong Beach, CA 908131841525177
  6. Marc HillLos Angeles, CA 900171124682125
  7. Mariama HillSacramento, CA 958261760056725
  8. Michele HillPacifica, CA 940441679780357
  9. Michelle HillSacramento, CA 958231649533233
  10. Michelle Hill, CADC-ISacramento, CA 958381881080877
  11. Patrick HillLos Angeles, CA 900371003518804
  12. Rachel HillDesert Hot Springs, CA 922401750842274
  13. Raymond HillSan Francisco, CA 941171053140566
  14. Richard Hill, CADC-1Burbank, CA 915041851260285
  15. Richard Hill, CAADAC RWSan Diego, CA 921101053617662
  16. Richard Hill, RAD-1Santa Ana, CA 927031124529524
  17. Sandra HillSacramento, CA 958171740356815
  18. Satsuki HillSan Jose, CA 951281013468933
  19. Shadonna HillBakersfield, CA 933011275185464
  20. Shaneemaha HillOceanside, CA 920561902104334
  21. Shannon Hill, RADT ISanta Ana, CA 927051629878319
  22. Shaun HillVan Nuys, CA 914111225271034
  23. Stephanie HillLaguna Hills, CA 926531851816367
  24. Susan HillEl Cajon, CA 920211134308513
  25. Tamara HillMarysville, CA 959011750942298
  26. Tammy HillRedding, CA 960011932771052
  27. Taylor HillSanta Rosa, CA 954071730901125
  28. Torrance HillRichmond, CA 948041518232677
  29. Tracey HillTarzana, CA 913561558538678
  30. Traci HillNewark, CA 945601902127616
  31. Barbara Hill-Howard, RASVallejo, CA 945911316287543
  32. Cathrine Hillard, RADTGalt, CA 956321134956980
  33. David HillaryBerkeley, CA 947041558616797
  34. Marcia HilleLemon Grove, CA 919451972151702
  35. Heather Hillhouse, CADCATaft, CA 932681740599422
  36. Amanda Hillis, CADTP 19770Fresno, CA 937061164241774
  37. Andrea Hillman, 15815-RACSanta Ana, CA 927011740917830
  38. Taddy HillsOakland, CA 946121811657166
  39. George HillyardSan Juan Capistrano, CA 926751427595917
  40. Michele HimesFresno, CA 937201043618069
  41. Tiffany HimidianBellflower, CA 907061255284428
  42. Nichole HincheeBakersfield, CA 933071689592214
  43. Gayle HindemitAnaheim, CA 928011295550200
  44. Ashley HinesFresno, CA 937271578322863
  45. Joy HinesSan Francisco, CA 941031891441671
  46. Maryann HinesRedwood City, CA 940631356172704
  47. Nathan HinesSan Rafael, CA 949011528822277
  48. Yesmine HinesTarzana, CA 913561669176269
  49. Ashley Hinesley CamposDesert Hot Springs, CA 922401972440139
  50. Amanda HinkleVallejo, CA 945911821784703

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.