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 117 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. Donald Chipp, LCSWSacramento, CA 958251215005970
  2. Tatiana Chiprez Vargas, ASWStockton, CA 952101851109425
  3. Melissa Chisholm, LCSWLos Angeles, CA 900661073632709
  4. Ashley Chismark, LCSWDowney, CA 902421689525818
  5. Michelle Chitel, LCSWSanta Clarita, CA 913551558808865
  6. Sharmila Chitnis, LCSWSan Francisco, CA 941161518211994
  7. Abigail Cho, LCSWIrvine, CA 926181396436838
  8. Elizabeth ChoLong Beach, CA 908041720638984
  9. Janet ChoDowney, CA 902421275062887
  10. Jessica Cho, LCSWTorrance, CA 905021730832809
  11. Jessica Cho, PSYD, LCSWBrea, CA 928211245460229
  12. Joyce Cho, ASWSan Francisco, CA 941241821320292
  13. Sarah ChoLos Angeles, CA 900171447713383
  14. Sharon ChoSanta Ana, CA 927011679158182
  15. Sung ChoYountville, CA 945991427330380
  16. Sunghay ChoLoma Linda, CA 923571063022507
  17. Anahit Chobanyan, MSWLos Angeles, CA 900631083809941
  18. Anne Choe, LCSWGardena, CA 902491205905817
  19. Jane Choe, LCSWSan Jose, CA 951121326233321
  20. Rajvir Chohan, LCSWOakland, CA 946071235993932
  21. Allen Choi, LCSWWalnut Creek, CA 945961013692722
  22. Bit Na ChoiSanta Monica, CA 904041093065716
  23. Chi Keung Choi, LCSWSan Francisco, CA 941181538225255
  24. Heather Choi, LCSWBellflower, CA 907061184841215
  25. Hoon Choi, LCSWLos Angeles, CA 900171003931734
  26. Hyun ChoiEncino, CA 913161588109961
  27. Janet ChoiLos Angeles, CA 900661831331339
  28. Jassica Choi, MSW, ASWRiverside, CA 925061427503879
  29. Jennifer Choi, LCSWStudio City, CA 916041538503628
  30. John Choi, ASWLos Angeles, CA 900171912669045
  31. Kelly ChoiLos Angeles, CA 900171922475979
  32. Kit Wai Choi, MSWSan Francisco, CA 941211437228434
  33. Mina Choi, LCSWLos Angeles, CA 900171578701322
  34. Moses Choi, LCSWLos Angeles, CA 900201144872268
  35. Nathan ChoiLong Beach, CA 908071356035885
  36. Seoyun Choi, LCSWLa, CA 900571518294735
  37. Sunny ChoiSan Francisco, CA 941331356782650
  38. Susan Choi, LCSWFairfield, CA 945341003274515
  39. Kendall ChoiceSan Francisco, CA 941241487841227
  40. Wendy Cholico, LCSWLos Alamitos, CA 907201639944903
  41. Jena Chomchavalit, LCSWLong Beach, CA 908021588191811
  42. Paula Chomistek, LCSWNevada City, CA 959591457590085
  43. Ana ChongLos Angeles, CA 900311477943850
  44. Ann Lynn Chong, L.C.S.W.Vacaville, CA 956961649615451
  45. Wah ChongOakland, CA 946021700665429
  46. Eidit ChoochageSan Leandro, CA 945781891942553
  47. Caren Chopak Olaine, LCSWOakland, CA 946011376785519
  48. Leslie Chopin-Bonilla, ASW67775Los Angeles, CA 900071104279645
  49. Miriam Chor Freitas, L.C.S.W.Poway, CA 920641962955666
  50. Alison ChouBerkeley, CA 947051053147074

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.