NPPES file of Aug 9, 2026

Mental Health Counselor in California

28,617 NPPES records list mental health counselor with a practice address in California, 73 per 100,000 residents, the 32nd highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 128 of 573.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YM0800X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 1,778

  1. San Diego1,778
  2. Los Angeles1,643
  3. Oakland1,069
  4. San Jose1,063
  5. San Francisco865

Mental Health Counselor records in California

  1. Anne Diamond, MFTSanta Barbara, CA 931011487899043
  2. Craig DiamondSan Diego, CA 921011184441776
  3. Maya Diamond, MFTIRichmond, CA 948061639487416
  4. Pontea DianatiSan Diego, CA 921111972980787
  5. Cassandra DiasStockton, CA 952051972226413
  6. Greyce Dias, ACSWLa Puente, CA 917461811689953
  7. Holly DiasRancho Cucamonga, CA 917301376161422
  8. Kayla DiasSanta Cruz, CA 950601871481184
  9. Madalena DiasCampbell, CA 950081265268635
  10. Abigail DiazLos Angeles, CA 900191750267662
  11. Alejandra DiazSan Jose, CA 951281770141582
  12. Alexis DiazSanta Ana, CA 927011609427277
  13. Andrea DiazSanta Ana, CA 927051912477142
  14. Andrea DiazSanta Marie, CA 934541306286398
  15. Anthony DiazSanta Ana, CA 927051639595077
  16. Cindy Diaz, MSW INTERNRed Bluff, CA 960801144537473
  17. Crystal Diaz, LMFTEtiwanda, CA 917391548934789
  18. Dayanira DiazPasadena, CA 911071083122584
  19. Erika DiazIndio, CA 922011023418340
  20. Erika DiazCamarillo, CA 930121437420759
  21. Esmeralda Diaz, MFTBrea, CA 928211174996789
  22. Estibaliz Diaz, APCCRiverside, CA 925061629917471
  23. Fabiola DiazNorth Hollywood, CA 916051467647503
  24. Flor DiazSan Diego, CA 921231437495389
  25. Gabriel DiazDinuba, CA 936181700014636
  26. Gabriela DiazMerced, CA 953401386224905
  27. Hugo DiazCamarillo, CA 930121659516995
  28. Isabel DiazLos Angeles, CA 900041174138978
  29. Ismary DiazSan Bernardino, CA 924011780312645
  30. Jake DiazSouth Lake Tahoe, CA 961501629583802
  31. Janae DiazGrass Valley, CA 959451346576618
  32. Josephine Diaz, BACosta Mesa, CA 926261710448576
  33. Julie DiazWatsonville, CA 950761346730348
  34. Karen Diaz, ACSWLos Angeles, CA 900011891246690
  35. Krystal DiazPasadena, CA 911071245664093
  36. Laura DiazYuba City, CA 959911790438737
  37. Malina DiazStockton, CA 952021568938124
  38. Maribel Diaz, MSWSanta Monica, CA 904041992954432
  39. Marisa DiazSan Marcos, CA 920691205386372
  40. Melanie DiazSan Luis Obispo, CA 934011154865830
  41. Mindi DiazMarina, CA 939331659822112
  42. Moncerrat DiazConcord, CA 945201205084514
  43. Nohemi Diaz, LPCC, LEPMoreno Valley, CA 925551306518881
  44. Patricia DiazRiverside, CA 925071619194610
  45. Robert DiazLong Beach, CA 908061700021318
  46. Rodrigo DiazSanta Barbara, CA 931011679973283
  47. Sangita DiazCorona, CA 928821134873094
  48. Shenley DiazCamarillo, CA 930121659904639
  49. Stephanie DiazSanta Ana, CA 927061396093696
  50. Sylvia DiazSanta Cruz, CA 950601114670627

Source: CMS NPPES, primary taxonomy 101YM0800X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 32 of 51 per resident

  1. Pennsylvania77
  2. Nevada77
  3. Delaware77
  4. California73
  5. Hawaii73
  6. Indiana72
  7. 50 states and D.C.87

Source: CMS NPPES, primary taxonomy 101YM0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.2% of these records appear in a Medicare file, against 5.2% 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. California1.2%
  2. United States5.2%

Mental Health Counselor records in California, measured

  • In a Medicare file357 of 28,617 · 1.2% here, 5.2% nationally
  • In the CMS Doctors and Clinicians file722 · 2.5% here, 8.5% nationally
  • Not updated in five years or more20,382 · 71.2% here, 52.6% nationally
  • Median graduation year2015 · the 722 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YM0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

28,617 NPPES records list mental health counselor (101YM0800X) as their primary taxonomy with a practice address in California: 73 per 100,000 residents against 87 nationally (50 states and D.C.). San Diego has 1,778 of them (6%).

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. Florida23,249
  2. New York19,989
  3. Massachusetts18,415
  4. Washington18,094

States with a similar rate per 100,000

  1. Hawaii73.1
  2. Indiana72.3
  3. Minnesota72.0
  4. Delaware76.8

The largest states

  1. Florida23,249
  2. New York19,989
  3. Massachusetts18,415
  4. Washington18,094
  5. Oregon15,190

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.