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 273 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. Tammy Heilemann, M.S.W., L.C.S.W.Long Beach, CA 908221659527620
  2. Nancy Heilner, MSWSan Francisco, CA 941141023184702
  3. Jennifer HeimRialto, CA 923761720392152
  4. Stefanie Heim, LCSW, ACMYucaipa, CA 923991952255523
  5. Hannah Heimbigner, ASWSusanville, CA 961301104783976
  6. Dianna Heimstadt, LCSWMcKinleyville, CA 955191487998027
  7. Claudia Hein, LCSW 29220Sacramento, CA 958111700087467
  8. Holly Hein, PH.D.Santa Monica, CA 904021851435358
  9. Jeremiah Hein, LCSWLa Jolla, CA 920371508234907
  10. Luz Hein, LMSWLong Beach, CA 908221700806296
  11. Jessica Heinbuch, ACSWOakland, CA 946051912429390
  12. Fukiko HeinemanEl Cajon, CA 920211588873871
  13. Michael HeinemanSan Diego, CA 921711093108276
  14. Jessica Heinfeld, LMSWLos Angeles, CA 900461770095531
  15. Margaret HeinickeSan Francisco, CA 941151336928100
  16. Nereida HeinlCommerce, CA 900221790212231
  17. Andrea Heinlein, LICSWSan Luis Obispo, CA 934051831666239
  18. Michael Heinlein, LCSWBishop, CA 935141740613272
  19. Eileen Heinrich, L.C.S.W.Sacramento, CA 958261003829656
  20. Eszter HeinsLa Puente, CA 917461033003322
  21. Sylvia HeinsLos Angeles, CA 900201942507058
  22. Sabrina Heinze, LCSW 73559Bakersfield, CA 933091194501692
  23. Veronica Heinzelmann, LCSWLake View Terrace, CA 913421144451972
  24. Robert Heirendt, LCSWGrass Valley, CA 959451568584076
  25. Beatriz HeiserBurlingame, CA 940101720392269
  26. Katherine Heisler, LCSWOntario, CA 917641811420102
  27. Louis Heit, MFT, LCSWCarlsbad, CA 920081184659914
  28. Andrea Heitz, L.C.S.W.Claremont, CA 917111215149240
  29. Sarah Heitz, LCSW, PPSCOntario, CA 917621316316920
  30. Judy Helbon, LCSWLa Palma, CA 906231942366513
  31. Amanda Held, MSW, LCSWSan Diego, CA 921081932788866
  32. Jessica Held, LCSWPacoima, CA 913311306866884
  33. Jordan HeldSherman Oaks, CA 914231164940615
  34. Ashley HeleniusRedwood City, CA 940621285877936
  35. Joan Helfenstein, LCSWLos Angeles, CA 900481942321740
  36. Alexandria HellerLos Angeles, CA 900341689349367
  37. Karin Heller, LCSWSan Francisco, CA 941151184776528
  38. Lisa HellerBeverly Hills, CA 902121124214580
  39. May HellerOakland, CA 946111346536083
  40. Robin Heller, LCSWUnion City, CA 945871568538577
  41. Leah Hellerstein, LCSW, MPHSan Francisco, CA 941101629379706
  42. Sadie HellstromVista, CA 920841104762954
  43. Lauren HellumSan Pedro, CA 907311427712454
  44. Max HelmanLos Angeles, CA 900341538976428
  45. Sherri Helsby, LCSWStockton, CA 952021669893764
  46. Linda Helsper, MSWSan Bernardino, CA 924151710026406
  47. Sherry Helton, MFTAnaheim, CA 928071487851648
  48. Suzanne HeltzelLos Altos, CA 940241760261382
  49. Jeffrey Helvig, LCSWSan Rafael, CA 949011922155290
  50. Maria HemanCommerce, CA 900221932502952

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.