NPPES file of Aug 9, 2026

Clinical Social Worker in California

36,261 NPPES records list clinical social worker with a practice address in California, 93 per 100,000 residents, the 22nd highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 45 of 726.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 4,806

  1. Los Angeles4,806
  2. San Diego2,036
  3. San Francisco1,358
  4. Oakland1,130
  5. Sacramento1,120

Clinical Social Worker records in California

  1. Raul Barragan, LCSWLos Angeles, CA 900731932720612
  2. Rosa Barragan, ACSWSylmar, CA 913421275119026
  3. Silvia Barragan, LCSWChula Vista, CA 919111881872653
  4. Mariana Barragan-SanchezManteca, CA 953371356799027
  5. Karin Barragato, LCSWLaguna Niguel, CA 926771538835228
  6. Erica Barrales, LCSWOrange, CA 928681588062020
  7. Dianna Barrantes, LCSWSan Diego, CA 921921720476138
  8. Marco Barrantes, ACSWLos Angeles, CA 900591871379362
  9. Eloisa BarrazaLos Angeles, CA 900171871994616
  10. Guadalupe BarrazaMerced, CA 953401548938012
  11. Jesus Barraza, LCSWBaldwin Park, CA 917061295932317
  12. Matthew Barraza, L.C.S.W.Los Angeles, CA 900201871634543
  13. Melissa Barraza, LCSWMoreno Valley, CA 925571154948909
  14. Rachel BarrazaLong Beach, CA 908071912414145
  15. Stephanie Barraza, MS, ACSWTracy, CA 953771881287191
  16. Elizabeth Barraza FelixSan Bernardino, CA 924041366114381
  17. Marie Barraza-GuerreroIrwindale, CA 917061649870593
  18. Anthony Barreiro, LCSWDaly City, CA 940151093840373
  19. Haylee Barrentine, LCSWDiamond Springs, CA 956191548804149
  20. Christy Barrera, LCSWSalinas, CA 939061023135084
  21. Crystal Barrera, LCSWEl Dorado Hills, CA 957621902049240
  22. Daisy BarreraLake View Terrace, CA 913421013753334
  23. Daniel Barrera, LCSWLos Angeles, CA 900341801530100
  24. Diana Barrera, LCSWFresno, CA 937021295882439
  25. Heidy BarreraPasadena, CA 911241205581154
  26. Ivonne BarreraSalinas, CA 939011316631765
  27. Jocelyn Barrera, LCSWWoodland Hills, CA 913671689469033
  28. Jose Barrera, ACSWMartinez, CA 945531528376514
  29. Daniela Barrera-BarajasSacramento, CA 958201720516479
  30. Theresa BarrerasSoquel, CA 950731518139377
  31. Salvina Barresi, MSWDublin, CA 945681992101489
  32. Delia Barreto, LCSWValencia, CA 913551952587834
  33. Diana BarretoColton, CA 923241376176487
  34. Janet BarretoFresno, CA 937221215462866
  35. Rachael Barreto, LCSWSan Jose, CA 951271245385376
  36. Audrey Barrett, M.S.W., L.C.S.W.San Diego, CA 921081518096940
  37. Jenifer Barrett, MSW, LCSWCorona, CA 928801619056678
  38. Jenna Barrett, LCSWLos Angeles, CA 900951194007856
  39. Jenneva Barrett, LCSWEl Segundo, CA 902451215337936
  40. Katherine Barrett, LCSWWoodland, CA 956951578696084
  41. Luke Barrett, LCSWFresno, CA 937281275286312
  42. Nikki Barrett, LCSWSan Diego, CA 921211346856697
  43. Ryan BarrettLivermore, CA 945501629534185
  44. Juanita BarrientosSan Bernardino, CA 924081417486788
  45. Vanessa Barrientos, LCSWWoodland Hills, CA 913671063240729
  46. Verna Barrientos, LCSWSan Mateo, CA 944021659816650
  47. Wendy BarrientosArcadia, CA 910061952640591
  48. Raysa Barrientos Pineda, ASW109331Los Angeles, CA 900171831660760
  49. Ileana Barriga, LCSWLos Angeles, CA 900441205313871
  50. Jessica BarrigaGilroy, CA 950201881119063

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 22 of 51 per resident

  1. Illinois109
  2. New Jersey105
  3. Alaska103
  4. California93
  5. Virginia93
  6. Delaware91
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.0% of these records appear in a Medicare file, against 11.7% 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. California6.0%
  2. United States11.7%

Clinical Social Worker records in California, measured

  • In a Medicare file2,182 of 36,261 · 6.0% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file4,012 · 11.1% here, 19.1% nationally
  • Not updated in five years or more16,389 · 45.2% here, 52.9% nationally
  • Median graduation year2012 · the 4,008 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

36,261 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in California: 93 per 100,000 residents against 93 nationally (50 states and D.C.). Los Angeles has 4,806 of them (13%).

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. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561

States with a similar rate per 100,000

  1. Virginia92.9
  2. Delaware90.6
  3. Kentucky89.9
  4. Idaho89.1

The largest states

  1. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561
  5. Illinois13,637

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.