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 341 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. Alexis KojoSan Diego, CA 921711205493038
  2. Katie KokengeVan Nuys, CA 914111720466261
  3. Dyan Kolb, LCSWTorrance, CA 905021235352683
  4. Leslie Kolb, LCSWLos Angeles, CA 900251679950901
  5. Courtney Kolbe, LCSWMission Hills, CA 913451073353066
  6. Jacqueline Kolchins, LCSWCalabasas, CA 913021003145814
  7. Deanna Kolda, LCSWSan Mateo, CA 944031295887305
  8. Kelly KolkmeyerLong Beach, CA 908071427593490
  9. Sheri Koller, LCSWLong Beach, CA 908071881719128
  10. Leah KollmeyerModesto, CA 953561477421345
  11. Maria Kolovos, MSW, JDLos Angeles, CA 900251982128013
  12. Sara Kolsin, LCSWSanta Ana, CA 927051619517562
  13. Robert Kolts, LCSWHarbor City, CA 907101962609230
  14. Kathryn KoltunSanta Barbara, CA 931011386120269
  15. Kristen Kolzow, LCSWChino Hills, CA 917091851431498
  16. Meashline Komara, LCSWPalmdale, CA 935511215404454
  17. Christine Kondo-Lister, LCSWPlacerville, CA 956671720100092
  18. Ashley KondradSacramento, CA 958241881317519
  19. Alexander KondrakhinSan Jose, CA 951121114640620
  20. Anita Kong, LCSWSan Francisco, CA 941211275874984
  21. Bosseba Kong, LCS 16696Modesto, CA 953511336278993
  22. Carol Kong, LCSWStockton, CA 952041124735428
  23. Charvie Kong, MSWVan Nuys, CA 914011982057220
  24. Darren KongPalm Springs, CA 922621447685078
  25. Haley KongMission Viejo, CA 926911841953924
  26. Jennifer Kong, LCSWOakland, CA 946121427406198
  27. Polin KongTorrance, CA 905021902376098
  28. Qinnan KongCotati, CA 949311730920414
  29. Anne Konigsberg, LCSW, BCDLong Beach, CA 908031225156540
  30. Jenna Konno, LCSWSanta Clara, CA 950511245462126
  31. Cheryl Kono, MSWCudahy, CA 902011780924357
  32. Grant Kono, LCSWYucaipa, CA 923991255420378
  33. Yana Kononovich, LCSWDanville, CA 945061215677356
  34. Kimberle Konover, ASWOakland, CA 946091841313384
  35. Amanda KonynChico, CA 959261316000508
  36. Edward Koo, LCSWSan Francisco, CA 941331497872154
  37. Hilary Koo, LCSWSanta Clara, CA 950541710774971
  38. Alexa KoomlerWalnut Creek, CA 945981376191254
  39. Michele Koonin, LCSWSan Diego, CA 921101982635611
  40. Christine KoontzChino, CA 917101215550611
  41. Sharon Koopmans-Hempton, LCSWHanford, CA 932301922130707
  42. Marisol KoorhanSan Rafael, CA 949011326520446
  43. Noreen Kopaczewski, LCSWChino Hills, CA 917091043359979
  44. Hayley KopfLos Angeles, CA 900641275483596
  45. Tamra Kopiec, LCSWSanta Ana, CA 927011205135399
  46. Pamela Koppel, LCSWSanta Rosa, CA 954031912246760
  47. Bryssa KoppieIrvine, CA 926121417678038
  48. Annalise Kordell, L.C.S.W.Pasadena, CA 911041962788570
  49. Kimberly Kordi, LCSWEl Monte, CA 917311801319116
  50. Molly Koren, LCSWSan Francisco, CA 941431043832553

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.