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 268 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. Lecia Harrison, LCSWStockton, CA 952021407487200
  2. Meri-Louise Harrison, MSW, LCSWNorthridge, CA 913241952591471
  3. Michelle Harrison, LCSWClaremont, CA 917111407106529
  4. Steven Harrison, LCSWSanta Rosa, CA 954031376165514
  5. Susan Harrison, LCSWPalo Alto, CA 943041467601302
  6. Tracy Harrison, M.S.W.Oroville, CA 959651689717159
  7. Veronica Harrison, LCSWClearlake, CA 954221073248506
  8. Virginia Harrison, LCSWOakland, CA 946111619995891
  9. Keniekha Harrison HallLos Angeles, CA 900081407612427
  10. Robyn Harrod, LCSWLos Angeles, CA 900261528266194
  11. Karen Harryman, ACSW, M ED., MFAAzusa, CA 917021336911569
  12. Alexah Hart, LCWSVentura, CA 930031659848059
  13. Emily Hart, BASan Carlos, CA 940701255013892
  14. Faryn Hart, LCSW, HTRRichmond, CA 948041770205783
  15. Ilana Hart, DSW, LCSWSan Leandro, CA 945781639598600
  16. Johnathan HartSan Diego, CA 921141790474179
  17. Kristina Hart, LCSWSalinas, CA 939011437276680
  18. Lee Ann Hart, MSW, LCSWTorrance, CA 905051194728204
  19. Morgan Hart, LCSWLos Angeles, CA 900041124646963
  20. Rhonda Hart, ACSWLancaster, CA 935341710004254
  21. Sandra Hart, LCSWPacific Palisades, CA 902721528126646
  22. Sarah HartSan Diego, CA 921081558923946
  23. Shannae HartLos Angeles, CA 900251225786619
  24. Maria HartleyCompton, CA 902201598062705
  25. Megan Hartley, LCSWLong Beach, CA 908151376191528
  26. Sharon Hartley, L.C.S.W., B.C.D.Carmichael, CA 956081881605756
  27. Kristen HartliebSan Diego, CA 921101477019438
  28. Amy Hartman, LCSWOakland, CA 946021013776855
  29. Cathryn HartmanSacramento, CA 958161407255334
  30. Joshua Hartman, LCSW, LAADCCamarillo, CA 930101457696759
  31. Julia Hartman, LCSWSacramento, CA 958161043939119
  32. Lisa Hartman, LCSWSanta Ana, CA 927011164363032
  33. Shannon Hartman, LCSWWest Sacramento, CA 956911932773181
  34. Sheri Hartman, LCSWEl Cerrito, CA 945301043345911
  35. Shirley Hartman, LCSWMoorpark, CA 930211821468851
  36. Ashley Hartoch, LCSWStanford, CA 943051114413622
  37. Sierra HartsfieldCerritos, CA 907031043631922
  38. Catherine Hartshorn, LCSW 6362Berkeley, CA 947051629195698
  39. Linda Hartung, LCSWSanta Ana, CA 927011891894457
  40. Pamela Hartvig, LCSWSacramento, CA 958161346424355
  41. Ellen Hartwick, LCSWLong Beach, CA 908071669596995
  42. Lena HarutunianLos Angeles, CA 900171336276971
  43. Ani HarutyunyanGranada Hills, CA 913441750716114
  44. Austin Harvell, LCSWSan Diego, CA 921611598461857
  45. Christopher Harvey, MSWOrange, CA 928681073859542
  46. Joanna Harvey, LCSWPlacentia, CA 928701932926987
  47. Laura Alexis HarveySacramento, CA 958221295652915
  48. Takira Harvey, LCSWTracy, CA 953771497257927
  49. Tisha HarveySan Francisco, CA 941241689257966
  50. Shabren Harvey-Smith, LCSWWalnut Creek, CA 945981326137332

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.