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 68 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. Thomas Booth, LCSWChatsworth, CA 913111710236336
  2. Alexis Boothby, LCSWLos Angeles, CA 900271205679446
  3. Krystal Boothe, LCSWPasadena, CA 911051043488414
  4. Melissa BorahLos Angeles, CA 900171194348771
  5. Nicole BorbaRedding, CA 960011114669603
  6. Patrick Borch, LCSWOakland, CA 946181881196004
  7. Emily BorchardtVan Nuys, CA 914061669178919
  8. Estera Borcsa, LCSWRiverside, CA 925051942430020
  9. Karen Borczon, LCSWMoorpark, CA 930211225217466
  10. Julie Borden, LCSWEncino, CA 913161679899785
  11. Linda BordersFountain Vly, CA 927081093282824
  12. Javier BordesMoreno Valley, CA 925531811632219
  13. Susan Bordon, LCSWLos Angeles, CA 900491710104740
  14. Patrick Borel, LCSWOroville, CA 959651659447100
  15. Michael Boretz, L.C.S.W.Susanville, CA 961271558601708
  16. Angela BorgeArcata, CA 955211720719768
  17. Dawn Borger, L.C.S.W.San Diego, CA 921091811071053
  18. Simon Borger, LCSWSan Diego, CA 921091336169408
  19. John Borges, LCSWSan Diego, CA 921081376934505
  20. Josephine Borgonia, MSWNorwalk, CA 906501023196581
  21. Jean BorhoEncino, CA 913161710500459
  22. Bert Borja, L.C.S.W.San Jose, CA 951101770975567
  23. Luis BorjasLos Angeles, CA 900171841792231
  24. Veronica BorjasWhittier, CA 906051477095438
  25. Roxanna BorjonPasadena, CA 911031033929617
  26. Guadalupe Borjon Campa, LCSWSan Francisco, CA 941021164895892
  27. Geoffrey Bork, LCSWCamp Pendleton, CA 920051720677859
  28. Madeline Borkenhagen, LCSWSan Diego, CA 921021831770940
  29. Amy Borlina, LCSWBakersfield, CA 933011982196226
  30. Jeffrey Bormaster, LCSWPalm Springs, CA 922641295932804
  31. Lynne Bornheim, LCSWFort Bragg, CA 954371073841540
  32. Sarah Boro, LCSW124424San Carlos, CA 940701033844527
  33. Rebekkah Boronkay, LCSWSan Diego, CA 921161932781887
  34. Nazli Boroshan, LCSWIrvine, CA 926191811595598
  35. Karen Borrego, MSW, LCSWMather, CA 956551518933910
  36. Rodolfo Borrego, DSW LCSWVisalia, CA 932911134291677
  37. Sarah Borrego, LCSW25329Westlake Village, CA 913611407079437
  38. Allison Borsuk-GeorgandasStockton, CA 952021093370397
  39. Sydne Bortel, MSWSan Rafael, CA 949011679629208
  40. Patricia Bortman, LCSWWalnut Creek, CA 945961275697344
  41. Robert Borton, ASWRichmond, CA 948041649751397
  42. Gerald Borts, LCSWAltadena, CA 910011861740367
  43. Jesenya Borunda MaldonadoCity Of Commerce, CA 900401902416787
  44. Bailey BorupSanta Monica, CA 904051316433931
  45. Claudia Bosco, MFTAnaheim, CA 928071235339813
  46. Ranee Bose, LCSWArcadia, CA 910061548725195
  47. Brianna BosketLa Mesa, CA 919411780426403
  48. Paula Bosler, LCSWWoodland, CA 956951083708572
  49. Christine Bosley, MSW, LCSWSacramento, CA 958141053642751
  50. Erica Bosque, LCSWSanta Rosa, CA 954091356824189

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.