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 488 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. Melonie Sweeney, RADTOakland, CA 946121881160588
  2. Shawna SweeneyLemon Grove, CA 919451609230234
  3. Cyndy SweetSouth San Francisco, CA 940801457885428
  4. Tanya SweetSacramento, CA 958271417257049
  5. Elizabeth SweetinLong Beach, CA 908041609410281
  6. Dillon SweetmanLos Angeles, CA 900291992417943
  7. Michelle Sweetser, CADCSan Rafael, CA 949011952951824
  8. Samantha SwensonRedlands, CA 923731699151381
  9. Nathan SwetzChico, CA 959261417616996
  10. Vanessa SwiftSan Francisco, CA 941101225479074
  11. Gregory SwilleyLos Angeles, CA 900331962329003
  12. Jordyn Swiney, REGISTERED COUNSELORGardena, CA 902491902733124
  13. Adam Swinney, COUNSELORSacramento, CA 958311033374376
  14. Denise Swisher, MSW, CADIMcClellan, CA 956521790052769
  15. Rhea SwisherCamino, CA 957091477207579
  16. Vera SwitOceanside, CA 920561316590359
  17. Veronica SwitzerSan Francisco, CA 941241558622845
  18. Marcella Swoopes, CADC-1Roseville, CA 956611265853972
  19. Jeremy SykesPlacerville, CA 956671518887306
  20. Jodana SykesNorth Hollywood, CA 916021891982344
  21. Olga Sykes, CCJPLake View Terrace, CA 913421316418098
  22. Samuel SykesFremont, CA 945361831387992
  23. Jason SylvaOroville, CA 959651629867486
  24. Kayla SylvaAuburn, CA 956021770473357
  25. Kim Sylvest, SUDCCLos Angeles, CA 900571205693454
  26. Kristine SylvesterOceanside, CA 920541154916757
  27. Labarron Sylvester, ADDICTIONS COUNSELORSacramento, CA 958231316260615
  28. James Symington, SUD COUNSELORSouth Gate, CA 902801811462302
  29. Sarah SysavathHayward, CA 945411215513965
  30. Josephine SzczepkowskiSan Marcos, CA 920691972974517
  31. Robert Szopa, CAADAC RSLoyalton, CA 961181457612996
  32. Hong Doan TaSan Jose, CA 951221154726891
  33. Tiffany TabaresCosta Mesa, CA 926261013561752
  34. Connie TabarezSacramento, CA 958231740939263
  35. Gabriel Tabarez, RADTCampo, CA 919061851251938
  36. Valeria TabarezCeres, CA 953071093504409
  37. Melisa Tablada, CADC II (CA)Van Nuys, CA 914061518507458
  38. Raymond TaboadaSan Bruno, CA 940661164085304
  39. Katrina TaborSan Diego, CA 921231306572482
  40. Cindy Tabor-Fedele, SUD COUNSELORFresno, CA 937111295440758
  41. Melody TabriziLemon Grove, CA 919451780257972
  42. Stephanie Tackett, R1447360121Bakersfield, CA 933071275293144
  43. Lolis TackwoodLos Angeles, CA 900571457687212
  44. Alen Tadevosyan, RASBurbank, CA 915051356635700
  45. Armik TadevosyanPanorama City, CA 914021881813442
  46. Karyn TadlockSacramento, CA 958411891034781
  47. Rhoda TadlockRiverside, CA 925061972876621
  48. Edward TadrosAntioch, CA 945091366745473
  49. Brenda TafollaSanta Rosa, CA 954031487275327
  50. John TafoyaMerced, CA 953401760166680

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.