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 536 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. Elizabeth Reichelt, ASWBakersfield, CA 933041750797304
  2. Catherine Reid, LCSWSan Francisco, CA 941181871113688
  3. Drew ReidLos Angeles, CA 900071568330223
  4. Eleanor ReidFountain Valley, CA 927081275901779
  5. Frances ReidOceanside, CA 920521831378488
  6. Glenda Reid, LCSWGlendora, CA 917411831381763
  7. Gretchen ReidSan Leandro, CA 945781215310404
  8. Janis ReidPasadena, CA 911051477683845
  9. Karen Reid, LCSWFolsom, CA 956301932708153
  10. Kristen ReidOxnard, CA 930361932371671
  11. Roberto Reid, MSWLoma Linda, CA 923541528299328
  12. Sharyl Reid, LCSWAgoura Hills, CA 913011689270324
  13. Susan Reid, L.C.S.W.Sonora, CA 953701558699298
  14. Susan Reid, LCSWRedding, CA 960011861536716
  15. Colette Reid Horn, MSW, LCSWSan Francisco, CA 941121174796924
  16. Merline Reid-YancyVictorville, CA 923951508908286
  17. Abigail Reider, LCSWPalo Alto, CA 943031013301852
  18. Leah Reider, LCSWPalo Alto, CA 943061952514002
  19. Sophia ReiffCrockett, CA 945251043993207
  20. Michael Reighley, LCSWRedondo Beach, CA 902771336338862
  21. Bradlianne Reighter, LCSWChino, CA 917081063888683
  22. Christina Reihm, LCSWEureka, CA 955011134310030
  23. Erick Reijerse, LCSWSan Francisco, CA 941021124336565
  24. Emily Reikes, LCSWSan Diego, CA 921231295214468
  25. Ellen Reiley, LCSWSan Diego, CA 921341568765311
  26. Angela ReillyLong Beach, CA 908021114471836
  27. Brian ReillySan Jose, CA 951281689343121
  28. Jeanne Reilly, LCSWBlue Lake, CA 955251205977840
  29. Kaitlyn ReillyStockton, CA 952061205381613
  30. Yuki Reily, LCSWSan Jose, CA 951201154128882
  31. Jennifer Reiman, LCSWSacramento, CA 958261952413262
  32. Kelly Rein, LCSWSan Diego, CA 921081316618614
  33. Evangelina Reina, LCSWLong Beach, CA 908151275023293
  34. Melissa Reinelt, ACSWSanta Ana, CA 927051568302156
  35. Sharon Reiner, LCSWLos Angeles, CA 900251932769494
  36. Janae Reinhardt, LCSWStockton, CA 952051689296311
  37. Christina Jade ReinhoferEscondido, CA 920251780540195
  38. Angela Reinhold, LCSWTehachapi, CA 935611407282502
  39. Laura Reinitz, MSWCampbell, CA 950081790284115
  40. Ellen Reinstein, LCSWLos Angeles, CA 900341083479125
  41. Genevieve Reis, LCSWOakland, CA 946081891994281
  42. Fred ReiserVisalia, CA 932911285581421
  43. Sylvana ReislandNapa, CA 945581477093144
  44. Elizabeth Reisler, LCSWPasadena, CA 911241831434778
  45. Julia Reisman, LCSW, BCDWoodland Hills, CA 913671225239361
  46. Jody Reiss, L.C.S.W.San Francisco, CA 941141336210889
  47. Marci Reiss, LCSWLos Angeles, CA 900351861832339
  48. Margaret Reiss, LCSWBerkeley, CA 947051922170497
  49. Kenneth Reiter, LCSWBellflower, CA 907061801094701
  50. Mehera Reiter, LCSWOakland, CA 946091285068015

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.