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 109 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. Bevin DuncanSacramento, CA 958111023689536
  2. Charlene DuncanClearlake Oaks, CA 954231861213613
  3. Jennifer DuncanMerced, CA 953401598941544
  4. Jessica DuncanFairfield, CA 945331225989445
  5. Linda DuncanSan Francisco, CA 941091760618805
  6. Ronni DuncanUkiah, CA 954821568761518
  7. Tessa DuncanSan Diego, CA 921081114540606
  8. Vincent Duncan, RADTHuntington Beach, CA 926471043980428
  9. Yessica DuncanChula Vista, CA 919111942171533
  10. Amber Dunevant, CASE MANAGERChula Vista, CA 919111316591613
  11. Darlene Dunham WrightBakersfield, CA 933041669026894
  12. Heather DunkinLos Angeles, CA 900361639354558
  13. Paul DunlapPalmdale, CA 935501457231813
  14. Amoya DunnChino Hills, CA 917091538743943
  15. Cynthia DunnChico, CA 959261679123665
  16. Kelvin DunnOakland, CA 946091144538794
  17. Kevin DunnBakersfield, CA 933051700147170
  18. Mariah DunnOntario, CA 917611134073802
  19. Megan Dunn, MASan Diego, CA 921081316219827
  20. Nathaniel DunnQuincy, CA 959711437664950
  21. Quanetta DunnStockton, CA 952021467819227
  22. Rosie DunnSacramento, CA 958311114095585
  23. Carol Dunne, RASOakland, CA 946071467974378
  24. Tracey DunneSouth El Monte, CA 917331053525956
  25. Cj DunnickLynwood, CA 902621588284749
  26. Johnny DunphySacramento, CA 958171952423048
  27. Alexander DuongPalo Alto, CA 943011093381188
  28. Cathy DuongCulver City, CA 902301821622069
  29. Tuee DuongWeaverville, CA 960931437527991
  30. Andra DuplessisSan Diego, CA 921201386988517
  31. Chanel DuplessisSacramento, CA 958111558917203
  32. Delia DuplessisCulver City, CA 902301952979064
  33. Veronica DuplessisMurrieta, CA 925621366986309
  34. Marshal Dupont, BASan Diego, CA 921101679175848
  35. Norma DuqueLos Angeles, CA 900221437808797
  36. Adriana DuranFresno, CA 937101285008714
  37. Alexis DuranSacramento, CA 958411154015287
  38. Andria Duran, LVNVentura, CA 930091013778802
  39. Brandon DuranEureka, CA 955031346711710
  40. Brooklyn DuranLos Angeles, CA 900151972450351
  41. Cynthia DuranSantee, CA 920711609314897
  42. Daisy DuranNorthridge, CA 913241053744979
  43. Denise DuranLamont, CA 932411831721182
  44. Elaine DuranHemet, CA 925431508508755
  45. Francine DuranIndio, CA 922011538677166
  46. Hillary DuranGilroy, CA 950201649909995
  47. Maria DuranColusa, CA 959321366246654
  48. Michael Duran, B.A.Culver City, CA 902301114050788
  49. Nellie DuranFresno, CA 937061629238910
  50. Nohemi Duran, BSDowney, CA 902421831665637

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.