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 542 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. Stewart Richardson, LCSWSan Francisco, CA 941031558732792
  2. Tessa RichardsonSan Francisco, CA 941071033371257
  3. Marie RicheLos Angeles, CA 900081992495675
  4. Setiva Richee-Eastland, LCSWBakersfield, CA 933011992094478
  5. Ed Richert, LCSW, LMFTVisalia, CA 932771225407364
  6. Megan Richert, LCSWSan Luis Obispo, CA 934011730728486
  7. Alana Riches Rubens, LCSWCamarillo, CA 930101942505219
  8. Devra Richman, MSWSherman Oaks, CA 914231578883088
  9. Edith Richman, LCSWVista, CA 920831750587325
  10. Gary RichmanCarmel, CA 939231245883438
  11. Melissa Richman, PSYD, LCSWLos Angeles, CA 900351306595624
  12. Sheila Richman, LCSWLos Angeles, CA 900171356634307
  13. Andrea Richmond, LCSWUkiah, CA 954821639334840
  14. Carla Richmond, LCSWSan Francisco, CA 941271487773073
  15. Demitri Richmond, LCSWCulver City, CA 902301982987491
  16. Gayleah Richmond, LCSWLos Angeles, CA 900171982125696
  17. Michelle Richmond, LCSWFresno, CA 937201477725604
  18. Sarah Richmond, LCSWLos Angeles, CA 900641407973159
  19. Kelly Richmond-Moore, DSW, LCSW, PPSCSacramento, CA 958191619674371
  20. Jennifer Richter, LCSWMoorpark, CA 930211144045923
  21. Kirsten Richter, LCSWPatton, CA 923691609141647
  22. Megan Richter, LCSWWoodland, CA 956951558791277
  23. Tracy Rick, LCSWSanta Ana, CA 927011063511814
  24. Kristine Rickards, LCSWCarlsbad, CA 920091861508509
  25. Marianne Rickards, LCSWSanta Rosa, CA 954041306933585
  26. Lindsay RickelSanta Monica, CA 904041912262882
  27. Theadora Ricker, LCSWLos Angeles, CA 900131053894113
  28. Jana Rickerson, LCSWSan Francisco, CA 941241770891699
  29. Amber RickertLos Angeles, CA 900071649397803
  30. Carolyn Ricketts, LCSWCastro Valley, CA 945461538557459
  31. Frances Ricks, L.C.S.W.Torrance, CA 905051376698340
  32. Lavonne Ricks, LCSWSacramento, CA 958381972120780
  33. Edgar RicoGlendora, CA 917401104241470
  34. Leah Rico, LCSWSacramento, CA 958111477834943
  35. Linda RicoLancaster, CA 935341871458265
  36. Mary RicoAtascadero, CA 934221417142712
  37. Rebecca RicoIrwindale, CA 917061538584222
  38. Dayana Rico De PazSan Jose, CA 951161033938857
  39. Moises Rico Ramirez, LCSWSalinas, CA 939061134534407
  40. Melissa Rico RomeroCorona, CA 928791275397119
  41. Diann Ricokaainoa, LCSWPasadena, CA 911061457521049
  42. Zariah Ricossa, LCSWCardiff, CA 920071720500960
  43. Valerie Riddel, LCSWAlhambra, CA 918011598002925
  44. Angela Riddle, LCSWOxnard, CA 930361821113184
  45. Valerie Riddle, LCSWFountain Valley, CA 927081033962907
  46. Cc Rider, LCSWSherman Oaks, CA 914031427306554
  47. Angelia Ridgway, MSWLos Angeles, CA 900201477686772
  48. Logan Ridgway, LCSWEscondido, CA 920251437681244
  49. Diamond Ridley-PierceLos Angeles, CA 900271841010667
  50. Kathleen RiebelMartinez, CA 945531750235586

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.