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 331 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. Mandy KeovilayVisalia, CA 932901316651946
  2. Katherine Kephart, LCSWTorrance, CA 905051043569775
  3. Kistiyaporn Keratisomphon, ACSWSanta Ana, CA 927011417668344
  4. Rosina KerenBerkeley, CA 947021356135677
  5. Kyra KeresztesCanoga Park, CA 913031235018003
  6. Rosalind Kerley, LCSWFontana, CA 923351982802310
  7. Kelly Kerlin, ACSWHayward, CA 945411194118463
  8. Anna Kerman-GreenbergLos Angeles, CA 900391629747837
  9. Bethany KernMoorpark, CA 930211255827150
  10. Kathleen Kern, LCSWBeverly Hills, CA 902121336208271
  11. Lauren Kern, LCSWSan Diego, CA 921011235234725
  12. Jeremy Kernion, LCSWCupertino, CA 950141902101678
  13. Blake Kerr, CSWII MSWBakersfield, CA 933121962621078
  14. Branigan Kerr, LCSWValencia, CA 913541114780392
  15. Brittany Kerr, LCSWRoseville, CA 956611356723621
  16. Cecilia KerrLos Angeles, CA 900261912519893
  17. Damian Kerr, LCSWLos Angeles, CA 900481215629696
  18. Deanna Kerr, MSWCameron Park, CA 956821992593339
  19. Emily Kerr, LCSWLaguna Hills, CA 926531063565521
  20. Jennifer Kerr, LCSWPasadena, CA 911041306458260
  21. Mary Kerr, L.C.S.W.Huntington Beach, CA 926471952646887
  22. Michelle KerrYreka, CA 960971629394770
  23. Nancy Kerr, LCSWMadera, CA 936381548479645
  24. David Kerrigan, MSW, PHD, LCSWVentura, CA 930031336457035
  25. Trilby Kerrigan, LCSWUkiah, CA 954821073011524
  26. Karen Kerschmann, LCSWSan Diego, CA 921211043397789
  27. Kimberley Kershaw, LCSWCovina, CA 917231760088546
  28. Lisa Kersting, LCSWSierra Madre, CA 910241275188617
  29. Margie Kertzman, LCSWMadera, CA 936381912117011
  30. Candace Kerwin, LCSWBakersfield, CA 933011407154362
  31. Denise KerwoodSan Diego, CA 921031629115811
  32. Arpineh Keshishian, LCSWGlendale, CA 912021386927523
  33. Hermineh Keshishian, MSWBurbank, CA 915011740601939
  34. Hamzik Keshishzadeh, MSWSylmar, CA 913421649356122
  35. Kecia Kesner, ASWLos Angeles, CA 900621376201574
  36. Alexandra KesselLos Angeles, CA 900661801319298
  37. Samuel KesselOakland, CA 946121467183202
  38. Jacquelyn Kesserman, LCSWBuena Park, CA 906201003491671
  39. Karen Kessler, LCSWLos Angeles, CA 900641467489187
  40. Michael KesslerSanta Rosa, CA 954011790985042
  41. Nicole Kessler, LCSWChico, CA 959261265796783
  42. Denise Kesten, MSW LCSWPacific Grove, CA 939501497764757
  43. Christina Kesterson-HazoukPalm Springs, CA 922621689417024
  44. Shauna Ketcham, ASWSan Jose, CA 951101841798865
  45. Maisie Ketron, MSWSan Leandro, CA 945781932351855
  46. Curtis Ketsenburg, LCSWWoodland, CA 956951508210147
  47. Matthew KettleEscondido, CA 920251104770759
  48. Paula Kettula, LCSWSan Diego, CA 921031073745667
  49. Samantha KeungPasadena, CA 911051215422902
  50. Cherie Key, MSW, ACSWSacramento, CA 958411215086277

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.