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 83 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. Annadi CastilloLos Angeles, CA 900031407308315
  2. Anuar Castillo, AMFTVisalia, CA 932771487077442
  3. Ariel CastilloSan Diego, CA 921101447715198
  4. Celina CastilloOakland, CA 946021396027744
  5. Christopher Castillo, MSW INTERNVisalia, CA 932911851625818
  6. Cristal CastilloBig Bear Lake, CA 923151629499447
  7. Daniella CastilloSanta Maria, CA 934551235744350
  8. Edith CastilloPasadena, CA 911071528493715
  9. Gerardo CastilloOlivehurst, CA 959611992379127
  10. Iriscarolina Castillo, EDD, LMFTSan Jose, CA 951111346427440
  11. Jacob CastilloSan Diego, CA 921101356074645
  12. Jorge CastilloOxnard, CA 930361821972423
  13. Jose Castillo, LCSWPalm Springs, CA 922621669982138
  14. Jose CastilloModesto, CA 953561245956960
  15. Julian CastilloGarden Grove, CA 928401003564147
  16. Kevin Castillo, BASan Diego, CA 921101265879944
  17. Laiza CastilloNorthridge, CA 913251083847198
  18. Leticia CastilloAlameda, CA 945011750981213
  19. Linda CastilloMerced, CA 953411093118275
  20. Lindy CastilloLong Beach, CA 908051982160040
  21. Malaysha Castillo, MFT INTERNLos Angeles, CA 900311205170032
  22. Matthew CastilloSanta Ana, CA 927011033482377
  23. Mayella CastilloBanning, CA 922201376055954
  24. Megan CastilloRancho Cucamonga, CA 917301174068423
  25. Misael CastilloLake Elsinore, CA 925301043769888
  26. Monique CastilloCanoga Park, CA 913041336619352
  27. Mychael CastilloSan Luis Obispo, CA 934011356980833
  28. Nancy CastilloEl Centro, CA 922431891822052
  29. Samuel CastilloLos Angeles, CA 900071588908180
  30. Sandra CastilloRiverside, CA 925031699651919
  31. Siarah CastilloRamona, CA 920651699470534
  32. Stephen Castillo, M. ED, PPSOrosi, CA 936471487009965
  33. Susan CastilloPetaluma, CA 949541376604603
  34. Victoria CastilloSan Diego, CA 921051386126654
  35. Zoila CastilloPalmdale, CA 935511982396438
  36. Efren Castillo ArceFountain Valley, CA 927081538637715
  37. Maria Castillo NaveaSan Pablo, CA 948031093250037
  38. Yvonne Castillo UrbinaLos Angeles, CA 900171396278677
  39. Donna Castillo ZepedaSanta Ana, CA 927051952934275
  40. Virginia Castillo-Soto, MFTISanta Fe Springs, CA 906701548386691
  41. Ana Castle, MA, LMFTLong Beach, CA 908071023201019
  42. Kimiko Castle, MAHuntington Beach, CA 926481336769454
  43. Laurie Castleberry, LPCCTemecula, CA 925911790481893
  44. Bi'Shan Caston, APCCSan Diego, CA 921101285309781
  45. Charles Castor-ThomasSan Jose, CA 951281003074899
  46. Yolanda Castorena, MSW INTERNFairfield, CA 945331275686966
  47. Edwin CastrejonAnaheim, CA 928071962990747
  48. Elizabeth CastrejonYuba City, CA 959911306303342
  49. Alma CastroAnaheim, CA 928071417543869
  50. Carolina CastroChula Vista, CA 919111891039509

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.