NPPES file of Aug 9, 2026

Case Manager/Care Coordinator in California

22,803 NPPES records list case manager/care coordinator with a practice address in California, 59 per 100,000 residents, the 16th highest rate of 51. Los Angeles and Sacramento have the most; each record links to the provider's NPI and the California license search. Page 107 of 457.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 171M00000X · 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, 2,545

  1. Los Angeles2,545
  2. Sacramento1,380
  3. San Diego1,173
  4. Bakersfield906
  5. San Jose864

Case Manager/Care Coordinator records in California

  1. Wyleen DouniesBakersfield, CA 933011558537050
  2. Elaine DoveMadera, CA 936371154985448
  3. Nicole DoveModesto, CA 953541295392801
  4. Tamyra DowSacramento, CA 958251326656158
  5. Leslie DowdyLos Angeles, CA 900181225406580
  6. Gwendolyn Dowdy Rodgers, B.S.,M.M,MHRMSan Bernardino, CA 924011508168683
  7. Mechelle DowellNapa, CA 945581871165027
  8. Catherine DowlingLos Angeles, CA 900351497475149
  9. Eleanor DowlingPasadena, CA 911071265620579
  10. Edward DownerVictorville, CA 923951871639609
  11. Kevin DowneyRedding, CA 960011174944920
  12. Van DowningSan Diego, CA 921081467998153
  13. Winter DowningEureka, CA 955011679915250
  14. Jeanell DowtyHarbor City, CA 907101972492718
  15. Amy DoyleLancaster, CA 935351770614471
  16. Daisy DoyleLemon Grove, CA 919451033755525
  17. Daniel Doyle, M.A.Willits, CA 954901497063861
  18. Evelyn DoyleLong Beach, CA 908101467981084
  19. Patrick DoyleSacramento, CA 958231740495092
  20. Sara DoyleVisalia, CA 932771316771892
  21. Paul DozierLos Angeles, CA 900151366314163
  22. Caitlin DragonyRoseville, CA 956611689143497
  23. Angela DrakeSan Pablo, CA 948061306021829
  24. Eric DrakeTorrance, CA 905021760508220
  25. Kamron DraneEureka, CA 955011942714563
  26. Daniel DraskinisEureka, CA 955011841624590
  27. Dorothy DrawdyFair Oaks, CA 956281548911738
  28. Debbie DrennonMariposa, CA 953381003143348
  29. Dane DrevitsonSan Francisco, CA 941151720811292
  30. Irma Drew JamesVisalia, CA 932921245660778
  31. Angela DrewienSan Diego, CA 921101114523941
  32. Melinda DriggersUkiah, CA 954821265073977
  33. Dorsey DriggsBakersfield, CA 933091487783551
  34. Amber DriscalSanta Cruz, CA 950601356270326
  35. David DriskillBakersfield, CA 933051356799001
  36. Stasha DroletUkiah, CA 954821487104493
  37. Abigail DrostVisalia, CA 932771972334001
  38. Natalie DroutsasSantee, CA 920711003184102
  39. Anna DrozdovaAnaheim, CA 928051184120859
  40. Bryan DrumSan Diego, CA 921101851678320
  41. Wanda DrummondSan Diego, CA 921201154670909
  42. Tyler DrydenOroville, CA 959651811349814
  43. Sean DrzonscCulver City, CA 902301184278608
  44. Jasmine DuaBakersfield, CA 933131932458270
  45. Baffour Dua-AgyemanArcadia, CA 910061619485687
  46. Limei DuanBurlingame, CA 940101912841271
  47. Adan DuarteEl Monte, CA 917331689126575
  48. Breeanna DuarteSonora, CA 953701255176970
  49. Brenda DuarteSan Francisco, CA 941121316871841
  50. Christina DuarteHuntington Park, CA 902551346130234

Source: CMS NPPES, primary taxonomy 171M00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 16 of 51 per resident

  1. New Hampshire87
  2. Vermont77
  3. Kentucky59
  4. California59
  5. Tennessee48
  6. Michigan45
  7. 50 states and D.C.48

Source: CMS NPPES, primary taxonomy 171M00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. California0.1%
  2. United States0.1%

Case Manager/Care Coordinator records in California, measured

  • In a Medicare file18 of 22,803 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file21 · 0.1% here, 0.1% nationally
  • Not updated in five years or more15,371 · 67.4% here, 53.9% nationally
  • Median graduation year2014 · the 21 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 171M00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

22,803 NPPES records list case manager/care coordinator (171M00000X) as their primary taxonomy with a practice address in California: 59 per 100,000 residents against 48 nationally (50 states and D.C.). Los Angeles has 2,545 of them (11%).

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. Arkansas11,186
  2. Ohio35,022
  3. Louisiana10,221
  4. Oklahoma8,823

States with a similar rate per 100,000

  1. Kentucky59.1
  2. Tennessee48.4
  3. Michigan45.4
  4. New York41.9

The largest states

  1. Ohio35,022
  2. Arkansas11,186
  3. Louisiana10,221
  4. Oklahoma8,823
  5. New York8,208

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.