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 126 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. Maria Coleman, LCSWOakland, CA 946051245431238
  2. Maria Coleman, ASWSacramento, CA 958171487199857
  3. Marilyn Coleman, LCSWDaly City, CA 940141568650141
  4. Monte Coleman, MSW, LCSWThousand Oaks, CA 913611366730855
  5. Rachelle ColemanFountain Valley, CA 927081093186454
  6. Tiffini Coleman, LCSWRancho Cucamonga, CA 917301235377227
  7. Tifhanie ColemanWest Covina, CA 917901770215824
  8. Yahdiya ColemanWoodland, CA 956951457239857
  9. Tamar Colen, LCSWHermosa Beach, CA 902541740799261
  10. Abraham Coles, LCSW, SUDCC IV - CSSan Bernardino, CA 924011821405184
  11. Jennifer Colesen, LCSWHuntington Beach, CA 926471932374386
  12. James ColeyLos Angeles, CA 900081255838413
  13. Jill Coley, LCSWMurrieta, CA 925631184542821
  14. Mary Ann Colf, LCSWNewhall, CA 913211851623722
  15. Zoe Colgan, ED.D. LCSWVandenberg Afb, CA 934371376743419
  16. Devin ColinMonterey Park, CA 917541124727318
  17. Julia ColinLos Angeles, CA 900171477228633
  18. Rosa ColinSan Pablo, CA 948061164037099
  19. Erika ColindresHuntington Park, CA 902551770754038
  20. Jaqueline Colindres MelgarBellflower, CA 907061770171829
  21. Cristina Collada, LCSWSan Jose, CA 951281497885461
  22. Alannah CollatSan Diego, CA 921011851229850
  23. Teri Collet, LCSWFresno, CA 937111104253046
  24. Sarah Collett, LCSWRancho Cucamonga, CA 917301093196040
  25. Alyssa Collette, ACSWSacramento, CA 958211134982655
  26. Yesenia Collier, LCSWNorth Edwards, CA 935231891100731
  27. Megan Collington, ASWSan Luis Obispo, CA 934011467803395
  28. Aileen CollinsOakland, CA 946011649555871
  29. Alexis Collins, LCSWLos Angeles, CA 900661033860820
  30. Arlene CollinsLos Angeles, CA 900031972623502
  31. Bernedette CollinsAtascadero, CA 934221093189656
  32. Brett Collins, MSWSan Francisco, CA 941341609050210
  33. Cassandra Collins, LCSWSan Diego, CA 921111346713120
  34. Cassandra Collins, LCSWRocklin, CA 957651649968421
  35. Catherine Collins, L.C.S.W.Los Angeles, CA 900171750415139
  36. Constance Collins, LCSWEscondido, CA 920251477600195
  37. Elizabeth CollinsCommerce, CA 900401891314589
  38. Estelle CollinsLoma Linda, CA 923571811411770
  39. Gabriella Collins, LCSWLos Angeles, CA 900271982385613
  40. Jennifer Collins, L.C.S.W.Los Angeles, CA 900271619127685
  41. Joan Collins, MSW, L.C.S.W.San Francisco, CA 941021609149301
  42. Julieanne Collins, LCSWRedlands, CA 923731952311573
  43. Kathleen Collins, LCSWHuntington Beach, CA 926481437240538
  44. Kristi Collins, LCSWSan Francisco, CA 941031578062550
  45. Leah CollinsSacramento, CA 958251568073088
  46. Maria Collins, MSWSan Leandro, CA 945781801969316
  47. Nathan Collins, LCSWSan Francisco, CA 941031124365838
  48. Neal CollinsRedlands, CA 923741649933557
  49. Oscar Collins, LCSWLoma Linda, CA 923541942642590
  50. Renya CollinsSan Francisco, CA 941091750782793

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.