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 383 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. William Pearson, CADC II/ICADCLivingston, CA 953341073025268
  2. Michael PeartSacramento, CA 958281811107188
  3. Robert Pease, RADT-1Placerville, CA 956671346887122
  4. Ashley PechRoseville, CA 956611437732575
  5. Kimberly Pechickjian, RASBakersfield, CA 933051407991672
  6. Jasmine PecinaAnaheim, CA 928051275174914
  7. Annalyn Pecjo BaysaSan Diego, CA 921021770303117
  8. Anthony PeckStanton, CA 906801366282501
  9. Barbara PeckWhittier, CA 906041689196925
  10. Letitia Peck, R1306170518 CATC REGMarina, CA 939331639657315
  11. Monty PeckSanta Rosa, CA 954051760112726
  12. Andrew PeckichRialto, CA 923761770962052
  13. James PeckinpaughDowney, CA 902411881433621
  14. Kerri Peckinpaugh, RADT-ISan Rafael, CA 949031073106787
  15. Monica Peddicord, CADC-IISan Diego, CA 921101053754853
  16. Nicole PedenNorth Hollywood, CA 916011790283653
  17. Danyelle PedersenAntioch, CA 945091609130509
  18. Walter Pedersen, CADC IISouth Lake Tahoe, CA 961501730301128
  19. Patricia PedregonPerris, CA 925711407129166
  20. Danilo PedrosoSouth San Francisco, CA 940801205197167
  21. Jorge PedrozaPomona, CA 917681790354801
  22. Amanda Peebles, RADTGrass Valley, CA 959451699373571
  23. Melissa PeeblesSan Leandro, CA 945781962193060
  24. Daniel PeekRoseville, CA 956611821898529
  25. Gregg PeelBakersfield, CA 933081811021009
  26. Monty Peeler, SUBSTANCE ABUSE COUNSan Francisco, CA 941031942448568
  27. Catherine Peeler WilkinsLos Angeles, CA 900151104086560
  28. Johnnie Peeples, CATC- I COUNSELORHuntington Beach, CA 926481972140945
  29. Emmanuela Peer, RADTLancaster, CA 935341326743568
  30. Samantha PeevyBakersfield, CA 933011205481967
  31. Stephen Peevy, RASPomona, CA 917671114237161
  32. Laura PegueroMerced, CA 953481881832798
  33. Kevin Pegues, RADT-ILos Angeles, CA 900211205379385
  34. Amber Peirce, CADCIIISan Francisco, CA 941031437622768
  35. Catherine Pejsa, RADT 1Sacramento, CA 958251578937306
  36. Jennifer PelayoNewhall, CA 913211497032148
  37. Juan PelayoLos Angeles, CA 900291386480606
  38. Rosalind PelayoPico Rivera, CA 906601457531337
  39. Sonia PelayoRiverside, CA 925031447141130
  40. Angela Pelayo-Prescott, MAWest Covina, CA 917911396458964
  41. Jessica Pellegrin, RADT-1Riverside, CA 925061053796110
  42. Carissa Pellerin, SUBSTANCE ABUSE COUNGlendale, CA 912041831868595
  43. Crystal PelletierLancaster, CA 935341023775020
  44. Jonathan PelletierPasadena, CA 911041568972131
  45. Paul PelletierStockton, CA 952041578976569
  46. Rachel Pelletier, MS, LAADC, ICAADCSan Francisco, CA 941031760100044
  47. Samantha PelletierBakersfield, CA 933011558525139
  48. Steven PelletierStockton, CA 952061750652483
  49. Mianne PelleyEscondido, CA 920261144736828
  50. Victoria PellinenFairfield, CA 945331992105662

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.