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 432 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. Peter Milewicz, MSWSan Francisco, CA 941101376619437
  2. Rosemary Milich, LCSWSan Francisco, CA 941211083991871
  3. Debra MilinskyVallejo, CA 945891912044033
  4. Kathy Mill, MSWOakland, CA 946111083771141
  5. Hilda MillanCosta Mesa, CA 926271851817464
  6. Stephanie Millan, LCSWStockton, CA 952101487531240
  7. Susana MillanModesto, CA 953561649785247
  8. Ashley Millanes, LCSWFolsom, CA 956301154072650
  9. Alicia Millard, LCSWRancho Cucamonga, CA 917301467539890
  10. Aleetia MillerBakersfield, CA 933081497312862
  11. Alexandria MillerWhittier, CA 906031114818168
  12. Allegra Miller, MSWOakland, CA 946011295253854
  13. Alysia Miller, LCSWWillows, CA 959881669901179
  14. Amy MillerSan Bernardino, CA 924151730464363
  15. Amy Miller, LCSWSanta Rosa, CA 954031578375184
  16. Ana Miller, ACSWMoreno Valley, CA 925531801629365
  17. Austin Miller, ASWSan Luis Obispo, CA 934011497425466
  18. Barbara Miller, LCSWSunnyvale, CA 940861497879811
  19. Christopher Miller, LCSWPasadena, CA 911051790153807
  20. Claire Miller, LCSWOrange, CA 928681902729445
  21. Corbett MillerLos Angeles, CA 900121316167992
  22. Courtney Miller, LCSWFresno, CA 937111669735262
  23. Dawn Miller, LCSWSan Diego, CA 921611598948838
  24. Denise Miller, LCSWTemecula, CA 925911710240288
  25. Diane Miller, MSWOxnard, CA 930361326393281
  26. Dustin Miller, LCSWEl Segundo, CA 902451205452679
  27. Elisa MillerBayside, CA 955241306522305
  28. Elyse Miller, LCSWSan Francisco, CA 941021568640431
  29. Emily MillerLancaster, CA 935351255894614
  30. Eva Miller, LCSWOntario, CA 917621124244710
  31. Felicia Miller, L.C.S.W.Inglewood, CA 903011477719953
  32. Grace Miller, ACSWElk Grove, CA 957581285369538
  33. Hallie Miller, LCSWLaguna Niguel, CA 926771417484585
  34. Hannah MillerSanta Ana, CA 927051528798618
  35. Howard Miller, L.C.S.W.Camarillo, CA 930121659498327
  36. Jacqueline Miller, MSWCompton, CA 902211215174206
  37. Jacy Miller, LCSWSacramento, CA 958311053137752
  38. Jade Miller, LCSWLos Angeles, CA 900311750843561
  39. Janina MillerRiverside, CA 925071053096305
  40. Jeffery MillerFallbrook, CA 920281861803488
  41. Jennifer Miller, LCSWSan Leandro, CA 945781740499060
  42. Jessica Miller, LCSWLoomis, CA 956501134608623
  43. Jill Miller, LCSWSan Jacinto, CA 925821649421298
  44. Jo Miller, LCSWPine Valley, CA 919621104762558
  45. Kari Miller, ASWFairfield, CA 945331154698959
  46. Katherine Miller, LCSWSan Diego, CA 921281144607664
  47. Katherine Miller, LCSWOakland, CA 946071689800682
  48. Katherine Miller, L.C.S.W.Davis, CA 956161093003774
  49. Kathy Miller, MSW, LCSWSacramento, CA 958241598071821
  50. Kelli Miller, MSWEncino, CA 914361053590299

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.