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 413 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. Allison Trefry ScofieldMurrieta, CA 925621487081816
  2. Linda TreichlerBakersfield, CA 933091548723489
  3. Blanca TrejoLompoc, CA 934361497439582
  4. Daisy TrejoLamont, CA 932411124777172
  5. Elvia TrejoRiverside, CA 925031093161663
  6. Erika TrejoSan Jose, CA 951121013590488
  7. Italia TrejoLos Angeles, CA 900151821648619
  8. Jeannette TrejoLos Angeles, CA 900591922187004
  9. Karina TrejoLos Angeles, CA 900311346808375
  10. Mary TrejoLos Angeles, CA 900211982026522
  11. Priscilla TrejoTarzana, CA 913561518455039
  12. Ryan TrejoHanford, CA 932301891455432
  13. Yuliana TrejoChatsworth, CA 913111902383854
  14. Maritza Trelak, H.EDSan Marcos, CA 920691578777090
  15. Caitlin TremblayVictorville, CA 923941053078873
  16. Rachel TressensLancaster, CA 935341144345497
  17. Sebastian Cesar Trevejo MartinezPacoima, CA 913311740948819
  18. Monique TrevinoHighland, CA 923461740873611
  19. Ortencia TrevinoVisalia, CA 932771124985585
  20. Carrie Trevino-HultmanSan Diego, CA 921101346921020
  21. Jose TrevizoVisalia, CA 932771467938720
  22. Lisa TriTustin, CA 927801659607505
  23. Angelina Triana, BTDavis, CA 956161285333682
  24. Carolina Trias-FonsecaMonterey Park, CA 917541043338536
  25. Kelsey TribbleVentura, CA 930031396070967
  26. Allison TriceSan Diego, CA 921231205591591
  27. Annetta TriceLos Angeles, CA 900371356762348
  28. Natasha Tricoche, M.A.San Diego, CA 921081740620350
  29. Jaimie Trieu, HIGH SCHOOL DIPOLMASan Jose, CA 951261154902351
  30. Sandy TrieuSan Diego, CA 921111003019530
  31. Susana TrigoRiverside, CA 925031649925066
  32. Jocelyn TriguerosCampbell, CA 950081255091369
  33. Omelia TriguerosBakersfield, CA 933051598187114
  34. Steven TrilloSan Jose, CA 951261255068854
  35. Darius TrimbleRiverside, CA 925071356781223
  36. Phyllis TrimbleLos Angeles, CA 900111447545876
  37. Nhu TrinhSan Francisco, CA 941051760033039
  38. Tam Trang TrinhGarden Grove, CA 928411780940635
  39. Julia TrinidadGilroy, CA 950201871162958
  40. Patricia TrinidadSanta Ana, CA 927031396274734
  41. Calvin TriplettCulver City, CA 902301285395749
  42. Hionikki TriplettRiverside, CA 925031194240812
  43. William Triplett, HSWUkiah, CA 954821114209251
  44. Darrika TrippLong Beach, CA 908021598490203
  45. Karen TrippModesto, CA 953581649715244
  46. Sydney TrippGilroy, CA 950201467046821
  47. Anthony TrotterSan Leandro, CA 945781710520051
  48. Joe TrotterSacramento, CA 958231336283100
  49. Kendra TrotterLos Angeles, CA 900371225349103
  50. Lydia TrotterSacramento, CA 958141437374287

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.