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 587 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. Breanne Scalise, LCSWChula Vista, CA 919141649814278
  2. Lauren Scally, LCSWSanta Clara, CA 950511982851994
  3. Megan Scalzo, ASWWeaverville, CA 960931952080970
  4. Susan Scalzo, LCSWTujunga, CA 910421619095320
  5. Erin ScamurraLos Angeles, CA 900271417317157
  6. Gina Scanlon, LCSWDowney, CA 902421417036955
  7. Kendra Scanlon, LCSWCrescent City, CA 955321386769834
  8. Mia Scanlon, LCSWLos Angeles, CA 900421265712582
  9. Nicole ScanlonlodatoSan Ramon, CA 945831659839165
  10. Sarah ScapicchioSan Diego, CA 921051891450219
  11. Lynn Scarborough, ASWFairfield, CA 945341669652434
  12. Vanessa Scarlata, LCSWEast Palo Alto, CA 943031750413118
  13. Katharine Scarlett, ASWSan Francisco, CA 941161093902991
  14. Diane Scarritt, LCSW, ACSW, MSWSan Francisco, CA 941181811067978
  15. Kaitlyn ScarryGarden Grove, CA 928401669202552
  16. Kyle Scates, LCSWLancaster, CA 935361821512567
  17. Nancy Scerbo, LCSWThousand Oaks, CA 913601033219001
  18. Tina Schab, LCSWSacramento, CA 958211730249731
  19. Kobra SchabanpourGlendale, CA 912061699160119
  20. Michael SchachtLos Angeles, CA 900201407937758
  21. Leigh-Ann Schack, ASWRedding, CA 960011649837170
  22. Lillian SchaechnerOakland, CA 946191306974373
  23. Barbara Schaefer, LCSWLos Angeles, CA 900031316272842
  24. Samantha SchaeferPleasant Hill, CA 945231609226372
  25. Stephen Schaefer, L.C.S.W.La Jolla, CA 920371760516868
  26. Jessica Schaffer, ASWLos Angeles, CA 900131073294716
  27. Pamela Schaffer, LCSWQuincy, CA 959711942415054
  28. Adam Schaller, LCSWChico, CA 959731972664647
  29. Lawrence Schallert, LCSWSanta Clarita, CA 913501245350750
  30. Caitlyn SchallmannFountain Valley, CA 927081770192494
  31. Christopher SchamberVan Nuys, CA 914051679096846
  32. Karen Schanche, MSW,LCSWSan Francisco, CA 941431215055546
  33. Julie Schanze, LCSWChula Vista, CA 919111497617617
  34. Miriam Scharf, LCSWLos Angeles, CA 900351598834418
  35. Ellen Scharffenberg, LCSWEl Dorado Hills, CA 957621851775225
  36. Michelle Scharlin, LCSW, MPHLos Angeles, CA 900951497067201
  37. Heidi Scharrenberg, LCSWSanta Clara, CA 950511679866370
  38. Gail Schatten, LCSW, MSWMt View, CA 940401740217546
  39. Melissa Scheckner, LCSWSanta Cruz, CA 950601881496255
  40. Theodore Scheel, LCSWSan Francisco, CA 941171326740622
  41. Andrew Scheer, LCSWSan Francisco, CA 941031891983193
  42. Kimberly Scheer, LCSWLong Beach, CA 908221861427668
  43. Sarah Scheerger, LCSWThousand Oaks, CA 913601033479258
  44. Debra ScheevelArcadia, CA 910061619569563
  45. David Scheid, LCSWDaly City, CA 940141427524149
  46. Sarah Scheidler, LCSWPasadena, CA 911061982241501
  47. Martha Schein, LCSWTulare, CA 932741760514301
  48. Irene Scheinbaum, L.C.S.W.Walnut Creek, CA 945961528122090
  49. Patricia Scheldrup, LCSWSan Francisco, CA 941091700298833
  50. Kayla Schell, LISWSanta Clara, CA 950541013705037

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.