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 114 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. Sumbo CheaCeres, CA 953071528439304
  2. Suzanne CheathamLos Angeles, CA 900171306140355
  3. Isabel ChecaLos Angeles, CA 900041528469830
  4. Farhit ChechiWoodland, CA 956951306315312
  5. Cory Chechile, LCSWHealdsburg, CA 954481366234437
  6. Sarah Cheedle, LCSWCulver City, CA 902321275895492
  7. Toshie Cheeley, LCSWRiverside, CA 925031255630935
  8. Kathryn Cheely, LCSWSan Diego, CA 921101790434447
  9. Gulveen Cheema, LCSWFresno, CA 937221912415704
  10. Missy Cheese, LCSWSanta Monica, CA 904041477159754
  11. Natalie Cheetham, LCSWFolsom, CA 956301871204107
  12. Anne Cheever, LCSWNovato, CA 949491487839809
  13. Amy CheifetzOakland, CA 946091558560276
  14. Anisha ChemmachelOakland, CA 946061679115521
  15. Alice Chen, LCSWOakland, CA 946111548322969
  16. Annie Chen, LCSWRosemead, CA 917701659712693
  17. Caitlin Chen, LCSWPalo Alto, CA 943061487161535
  18. Carol Chen, LCSWFremont, CA 945381740939057
  19. Chih Chen, LCSWLos Angeles, CA 900171073639860
  20. Chin-Ling ChenWest Covina, CA 917911619096773
  21. Christina Chen, LCSWSan Diego, CA 921231255515706
  22. Dui Chen, LCSWSan Mateo, CA 944021881001188
  23. Emory Chen, ASWInglewood, CA 903011831225127
  24. Eunice Chen, LCSWAnaheim, CA 928011467059089
  25. Jennifer Chen, LCSWRosemead, CA 917701679026470
  26. Jessica ChenSan Francisco, CA 941341780107011
  27. Katherine Chen, MSWSan Francisco, CA 941101558670703
  28. Keila ChenEl Centro, CA 922431740116920
  29. Kwang-Woei Chen, LCSWLong Beach, CA 908221770804833
  30. Lisa Chen, L.C.S.W.Pasadena, CA 911071215068754
  31. Lorie Chen, LCSWSan Diego, CA 921051114661493
  32. Lyndsey ChenLong Beach, CA 908041093140428
  33. Melissa Chen, LCSWIrvine, CA 926181831902410
  34. Michelle Chen, LCSWRichmond, CA 948011790642858
  35. Pearl Chen, ASWSan Carlos, CA 940701003685173
  36. Peggy Chen, LCSWPasadena, CA 911011841521036
  37. Sindy ChenPasadena, CA 911041639506736
  38. Susan ChenSf, CA 941031588809081
  39. Vivian Chen, LCSWRosemead, CA 917701376063958
  40. Xi ChenEscondido, CA 920251447060991
  41. Xin ChenSan Jose, CA 951311982315412
  42. Xin-Hua Chen, LCSWSan Francisco, CA 941431790393544
  43. Yenan ChenFremont, CA 945551609349273
  44. Yin-Chen ChenCovina, CA 917231831819986
  45. Jeffery Chen-Harding, LCSWSan Francisco, CA 941101629215694
  46. Vivian Chen-Haynes, LCSWRiverside, CA 925061578667630
  47. Kendall CheneySan Pedro, CA 907311558765107
  48. Marlena Cheney, ASWLos Angeles, CA 900421790464832
  49. Shirley Cheney, LCSWSan Pablo, CA 948061326247032
  50. Chelsi Cheng, LCSWSan Bruno, CA 940661578648150

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.