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 210 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. Danielle Friedman, LCSWSan Jose, CA 951261447374855
  2. Debbi Friedman, LCSWSunnyvale, CA 940861952884884
  3. Diane FriedmanCerritos, CA 907031649817578
  4. Douglas Friedman, LCSWLos Angeles, CA 900271942331038
  5. Gayle Friedman, LCSWStudio City, CA 916041497057053
  6. Giselle Friedman, LCSWVan Nuys, CA 914061396029575
  7. Jean Friedman, LCSWRoseville, CA 956611427339522
  8. Joan Friedman, LCSWSanta Monica, CA 904011285968248
  9. Jody Friedman, LCSWSan Francisco, CA 941101588719090
  10. Joseph FriedmanDavis, CA 956181700188547
  11. Julia FriedmanOakland, CA 946181619829579
  12. Julie FriedmanHayward, CA 945411598214454
  13. Lauren FriedmanVentura, CA 930031477386498
  14. Margaret Friedman, MSWLos Angeles, CA 900171548027543
  15. Marta Friedman, LCSW, JDSan Rafael, CA 949031003069477
  16. Neil Friedman, LCSWSanta Barbara, CA 931051558323642
  17. Robert Friedman, LCSWLos Angeles, CA 900731467558478
  18. Theodore Friedman, LCSWLa Mesa, CA 919421497034805
  19. Christine Friedrich, LCSUkiah, CA 954821255531497
  20. Corey Friedrich, LCSWSan Diego, CA 921031447500616
  21. Ashley FriendMurphys, CA 952471598380933
  22. Julie Friend, LCSWBerkeley, CA 947071952069452
  23. Katharine Friend, LCSWSan Ramon, CA 945831144425570
  24. Juana FriereSan Pedro, CA 907311023864188
  25. Lisa Frierson, M.S.W.Berkeley, CA 947041629419627
  26. Karen Friese, LCSWChico, CA 959281134821713
  27. Janice Friesen, L.C.S.W.Hayward, CA 945451770504839
  28. Shannon Friesen, LCSWSan Francisco, CA 941031942369905
  29. Erika Frieson, MSWCalifornia City, CA 935051376867721
  30. Joelene Friestad, MSWCerritos, CA 907031821179011
  31. Jayme Frihart, LCSWStanford, CA 943051841665866
  32. Lashon Friloux-Gonzales, LCSWVictorville, CA 923941538332309
  33. William Frink, MSW; LCSWLong Beach, CA 908221700982774
  34. Michelle Frisch, LCSWNapa, CA 945581528236882
  35. Denise FrisellaTemecula, CA 925921154826055
  36. Gail Frizzell, LCSWBenicia, CA 945101457768079
  37. Jill Frizzell, LCSWHealdsburg, CA 954481033255948
  38. Butch Froberg, LCSWCosta Mesa, CA 926261508956871
  39. Ryan Froelich, LCSWAnaheim, CA 928051942475983
  40. Ronald Froemming, LCSWPalm Springs, CA 922621932400355
  41. Sarah Frohock, L.C.S.W.Chico, CA 959261629120308
  42. Valerie Froman, L.C.S.W.Fairfield, CA 945331497118699
  43. Anthony Fromhart, LCSWRiverside, CA 925051629276902
  44. Marcella FrommOroville, CA 959651811615339
  45. Emily FrostLong Beach, CA 908071760962294
  46. Hallie Frost, LCSWLos Angeles, CA 900281245179779
  47. Kiara Frost, MSWElk Grove, CA 956241164870812
  48. Velia Frost, L.C.S.WSan Francisco, CA 941181144348426
  49. Janil Frost-DavisLoma Linda, CA 923571043750342
  50. Adriana Fruechtl, LCSWSacramento, CA 958191871202036

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.