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 360 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. Shonice RufusBakersfield, CA 933011619511656
  2. Danielle RugnaoBakersfield, CA 933011033567854
  3. Ryan RuhlFresno, CA 937031639609241
  4. Adan RuizJackson, CA 956421578373064
  5. Albert RuizNorwalk, CA 906501336730480
  6. Alondra RuizPomona, CA 917671124842596
  7. Amanda Ruiz, MPHLos Angeles, CA 900331912697905
  8. Amber RuizSignal Hill, CA 907551124625744
  9. Amber RuizRiverside, CA 925071699427070
  10. Angel RuizMurrieta, CA 925631952893836
  11. Angela RuizLos Angeles, CA 900031679916290
  12. Angela RuizSan Diego, CA 921101043933930
  13. Angelica RuizLos Angeles, CA 900231508066564
  14. Angelica RuizChula Vista, CA 919111174924914
  15. Ann RuizLos Angeles, CA 900201417192477
  16. Ariana RuizRiverside, CA 925011790673895
  17. Arlene RuizPico Rivera, CA 906601598095309
  18. Ashley RuizSouth Lake Tahoe, CA 961501922953892
  19. Bianca RuizChula Vista, CA 919101629522917
  20. Carla RuizChatsworth, CA 913111942787882
  21. Cathleen RuizView Park, CA 900431669044475
  22. Christian RuizSouth Lake Tahoe, CA 961501902671787
  23. Christopher RuizSan Francisco, CA 941101003207374
  24. Daisy RuizSylmar, CA 913421811766694
  25. Danielle RuizLong Beach, CA 908021063148823
  26. David RuizMurrieta, CA 925631114419074
  27. Desiree RuizGilroy, CA 950201093578494
  28. Diana RuizLos Angeles, CA 900631174098396
  29. Diana RuizVisalia, CA 932771275349524
  30. Elizabeth RuizFremont, CA 945381811822315
  31. Elizabeth RuizSan Jose, CA 951161205411360
  32. Enrique RuizCamarillo, CA 930121053145904
  33. Erick RuizDuarte, CA 910101417336934
  34. Eydie RuizHanford, CA 932301225433162
  35. Georgina RuizGilroy, CA 950201477122463
  36. Gloria RuizLos Angeles, CA 900081467060970
  37. Graciela RuizNorthridge, CA 913241003394818
  38. Ilse RuizGilroy, CA 950201578090593
  39. Jacqueline RuizAgoura Hills, CA 913011891594792
  40. Janet RuizLos Angeles, CA 900051669717062
  41. Jeff RuizBakersfield, CA 933051023684396
  42. Jennifer RuizLos Angeles, CA 900111023777083
  43. Jesus RuizRiverside, CA 925071467044370
  44. Joycelyn RuizLos Angeles, CA 900021023626629
  45. Juan RuizIndio, CA 922011306512850
  46. Luis RuizSan Francisco, CA 941101821929597
  47. Lydia RuizSalinas, CA 939061730310244
  48. Maria RuizRosemead, CA 917701801321864
  49. Maria RuizUkiah, CA 954821952518383
  50. Mario RuizIndio, CA 922011568240653

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.