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 340 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. Christopher MoncayoBerkeley, CA 947041487117644
  2. Amber MoncibaezAnaheim, CA 928011174463145
  3. Christopher MondaTarzana, CA 913561912469545
  4. Lisa MondielSacramento, CA 958271669799052
  5. Emily MondragonSanta Ana, CA 927051104598481
  6. Venny MondragonConcord, CA 945201104101377
  7. Darrol Monfils, CADCII, ICADCUpland, CA 917861326523531
  8. Leticia MongeWhittier, CA 906041013438894
  9. Shawna Mongiovi, CADC IIPalm Springs, CA 922621003433137
  10. Juan MoninoWoodland, CA 957761306731302
  11. Kaalya MonizModesto, CA 953501811836638
  12. Claudia MonjarazOakland, CA 946011124218078
  13. Karl MonkFrench Camp, CA 952311871092759
  14. Vincent MonkFresno, CA 937061386075778
  15. Amber MonroeOxnard, CA 930331104091305
  16. Beverly MonroeSan Diego, CA 921021902310220
  17. Dylan MonroeOceanside, CA 920561669354973
  18. Imari MonroeLos Angeles, CA 900041982321436
  19. Janice Monroe, MFT-INTERNFresno, CA 937261982039251
  20. Robert MonroeLong Beach, CA 908041134304652
  21. Rosa MonroeduranRoseville, CA 956781285170266
  22. Amber Monroy, SUD COUNSELOR 1Oxnard, CA 930361366327488
  23. Edgardo MonroyWatsonville, CA 950761598989048
  24. Katherine MonroyOceanside, CA 920541932442738
  25. Kryzia MonroySan Francisco, CA 941031508662123
  26. Michelle Monroy, REGISTERD WORKERTarzana, CA 913561083948640
  27. Aileen Monroy MoralesSeaside, CA 939551932863479
  28. Peggy Mons, RADT R1258750717Torrance, CA 905021932618352
  29. Carlos MonsantoOceanside, CA 920541447798368
  30. Gidgett MonsivaisSan Diego, CA 921051366252702
  31. Jonathan MonsonPasadena, CA 911041689006074
  32. Jessica Mont-Eton, RADTAuburn, CA 956021356988513
  33. Lisa Montagna, CADC-IIILos Angeles, CA 900321184214017
  34. Michelle MontalbanoSebastopol, CA 954721184159451
  35. Christina MontalvoLos Angeles, CA 900201245936954
  36. John Montalvo, SUDCCColton, CA 923241306516943
  37. Raul MontalvoDowney, CA 902411760603971
  38. Rebecca Montalvo, SUDRCHanford, CA 932301841185154
  39. Dianne Marie MontancesSan Francisco, CA 941331104671114
  40. Kammi MontaneroLakeside, CA 920401992914543
  41. Angela MontanezSanta Barbara, CA 931011073895249
  42. Barbara MontanezVan Nuys, CA 914111790922003
  43. Gloria MontanezChula Vista, CA 919141043414659
  44. Maria MontanezFrench Camp, CA 952311003231580
  45. Ricardo MontanezSouth San Francisco, CA 940801710129481
  46. Salvador Montanez, CADC-CASMammoth Lakes, CA 935461497095483
  47. Veronica MontanezPasadena, CA 911031104777945
  48. Jennifer MontanoCeres, CA 953071346095577
  49. Joseph MontanoLompoc, CA 934361780347559
  50. Nancy MontanoFresno, CA 937011750041802

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.