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 74 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. Theresa Brees, LCSWSan Jose, CA 951191215093208
  2. Josie Breger, LCSWLos Angeles, CA 900431063540748
  3. Sarah BreismeisterLos Angeles, CA 900371447686399
  4. Destiny Breitkreutz, DSW, LCSWSan Diego, CA 921341013778570
  5. Razan BreiwishSunnyvale, CA 940861962127183
  6. Sarah Brekke-Velazquez, LCSWOakland, CA 946111811396153
  7. Ligia Bremerman, LCSWRoseville, CA 956781477486876
  8. Elizabeth Brenenstall, LCSWOntario, CA 917641235339078
  9. Danielle Brenes, LCSWGreenbrae, CA 949041669621165
  10. Kenneth Breniman, LCSW, RYTOakland, CA 946121457651689
  11. James Brennan, MSWMenlo Park, CA 940251780608224
  12. Jean Brennan, LCSWLos Angeles, CA 900731558303594
  13. Marion Brennan, LCSWCorte Madera, CA 949251326136268
  14. Shanda Brennan, LCSWMenifee, CA 925851396380770
  15. Terese Brennan-Marquez, LCSWPalo Alto, CA 943011801012612
  16. Bernadette Brennecke, LSCWLa Verne, CA 917501275756017
  17. Bill BrennemanRiverside, CA 925071831737725
  18. Amy Brenner, MSW, LCSWLos Angeles, CA 900341053442830
  19. Daniel Brenner, LCSWPalm Springs, CA 922621962837088
  20. Lauren Brenner, LCSWGreenbrae, CA 949041487957726
  21. Sara Brenner Meisterling, LCSWSan Diego, CA 921231790308906
  22. Elizabeth Brent, LCSWChico, CA 959281184804494
  23. Marlene Brent, LIC. CLINICAL SOCIALSacramento, CA 958231619141371
  24. Shaula Brent, L.C.S.W.Merced, CA 953481881613990
  25. Timothy BrentLos Angeles, CA 900381336922608
  26. Amber Brenton, ACSWWoodland Hills, CA 913641073439394
  27. Susan Bresee, L.C.S.W.Berkeley, CA 947041346435328
  28. Tiffani Bresnick, LCSWEncino, CA 914361083340467
  29. Barbara Bresolin, LCSWColton, CA 923241013014760
  30. Elizabeth Brett, LCSWSan Francisco, CA 941031588734354
  31. Jennifer BreunigOakland, CA 946071295278513
  32. Ann-Alecia BrewerElk Grove, CA 957581356732648
  33. Bryan Brewer, LCSW94871Loma Linda, CA 923571649894551
  34. Deborah Brewer, LCSWPalo Alto, CA 943061518365477
  35. Jennifer Brewer, PPSCLos Angeles, CA 900271043153091
  36. Jonathon BrewerPerris, CA 925711427674365
  37. Katherine BrewerSan Leandro, CA 945781275765372
  38. Leigh Brewer, LCSWEscondido, CA 920251891264495
  39. Linda Brewer, ED.D, LCSWSan Francisco, CA 941181235256678
  40. Melody Brewer, MSWRed Bluff, CA 960801730238684
  41. Rachel BrewerSanta Barbara, CA 931011619496155
  42. Brian Brewington, LCSWTarzana, CA 913561013468750
  43. Briana Brewster, LCSWClaremont, CA 917111407338767
  44. Juliette BrewsterLos Angeles, CA 900131497558498
  45. Daniel Brezenoff, LCSWLong Beach, CA 908021225100480
  46. Jessica Brian, LCSWSan Diego, CA 921081003923483
  47. Elizabeth BrianoVisalia, CA 932771770478174
  48. Alexandra BrianteSanta Ana, CA 927061366094401
  49. Jenoa Briar-Bonpane, LICSWArcata, CA 955211568572782
  50. Sheila BriceLancaster, CA 935341891003158

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.