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 656 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. Zoe Trachtenberg, LCSWLos Angeles, CA 900201417030362
  2. Courtney Tracy, LCSW, PSYDLaguna Beach, CA 926511932532496
  3. Lisa Tracy, PHD, MSW, LCSWBerkeley, CA 947051720595119
  4. Larisa Traga, LCSWPismo Beach, CA 934491619115060
  5. Heidi Tragesser, LCSWPalm Desert, CA 922601013134352
  6. Regina Trammel, LCSWGlendora, CA 917401760461586
  7. Crystal Trammell, ASWMenifee, CA 925841720437288
  8. Adelaida Tran, LCSW 70111Long Beach, CA 908061316226111
  9. Anh Tran, LCSWLos Angeles, CA 900151851466908
  10. Annette TranSanta Ana, CA 927011700984861
  11. Anthony-Hung Tran, LCSWMountain View, CA 940401154670891
  12. Barbara Tran, LCSWRiverside, CA 925051770024887
  13. Catherine TranSacramento, CA 958201568077972
  14. Chena Tran, LCSWLong Beach, CA 908071720572019
  15. Dora Tran, LCSWAntioch, CA 945311922258078
  16. Emily TranBerkeley, CA 947041386877033
  17. Hannah TranCorona, CA 928791811558133
  18. Henry TranLong Beach, CA 908221780194779
  19. Hong Tran, LCSWCampbell, CA 950081023721040
  20. Jane Nha Uyen Tran, LCSWSan Francisco, CA 941211891008678
  21. Janine Tran, LCSWTorrance, CA 905031164576104
  22. Jennifer Tran, LCSWRiverside, CA 925081316578990
  23. Jesse TranSanta Ana, CA 927011093313421
  24. Kelly Tran, LCSWAlhambra, CA 918011679133243
  25. Kim-Uyen Tran, LCSWHuntington Beach, CA 926461770309809
  26. Kristina Tran, ASWWhittier, CA 906031386925584
  27. Lieu Tran, ASWCampbell, CA 950081336219278
  28. Lily TranManhattan Beach, CA 902661023999158
  29. Lynne Tran, LCSWSan Diego, CA 921711851187975
  30. Michelle Tran, LCSWPasadena, CA 911881932969425
  31. Michelle Tran, LCSWStockton, CA 952021366642068
  32. Nancy TranLos Angeles, CA 900361639057540
  33. Nhu-Ly Tran, LCSWFremont, CA 945381265879571
  34. Phuoc TranOakland, CA 946011699459446
  35. Ruby Tran, LCSWSan Bernardino, CA 924151134569387
  36. Sean Tran, LCSWLos Angeles, CA 900031750400602
  37. Stanly Tran, LCSWCosta Mesa, CA 926261134556137
  38. Steven TranLos Angeles, CA 900421538717293
  39. Tammy Tran, LCSWSan Jose, CA 951191477958965
  40. Thoa Tran, LCSWGarden Grove, CA 928401376632315
  41. Thuy Tran, MSWLong Beach, CA 908061336220151
  42. Thuy TranSan Jose, CA 951261205070349
  43. Tiffani Tran, LCSWAltadena, CA 910011336372531
  44. Tiffany Tran, MA, LCSWLos Angeles, CA 900131720560840
  45. Trisha Tran, LCSWIrvine, CA 926121104272756
  46. Tuan TranSan Jose, CA 951221437283355
  47. Van TranGardena, CA 902491629574686
  48. Vanessa TrancosoLos Angeles, CA 900071780567115
  49. Laura TrandalSan Diego, CA 921111154105781
  50. Katerina Trani, LCSWSan Ramon, CA 945831588856017

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.