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 446 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. Marilyn WilsonMerced, CA 953401689899593
  2. Marisa WilsonSacramento, CA 958261457827149
  3. Mark WilsonSan Diego, CA 921011467112003
  4. Mia WilsonLos Angeles, CA 900381306404397
  5. Mishawn WilsonNapa, CA 945581417614140
  6. Nancy WilsonSouth San Francisco, CA 940801730566092
  7. Nephiteria WilsonTorrance, CA 905051003698663
  8. Peter WilsonLancaster, CA 935351871978445
  9. Phillip WilsonEureka, CA 955011457667172
  10. Porsha WilsonRiverside, CA 925031174248603
  11. Reed WilsonSan Rafael, CA 949031306954110
  12. Robert Wilson, CMHS 1Fresno, CA 937271497140966
  13. Sadie WilsonYreka, CA 960971376133801
  14. Sandra WilsonVentura, CA 930031275846081
  15. Scott WilsonSan Pedro, CA 900361306376629
  16. Shadonna WilsonLos Angeles, CA 900081750944674
  17. Shannan WilsonBakersfield, CA 933061649395443
  18. Sherri WilsonRancho Cordova, CA 956701922624378
  19. Sierra WilsonSacramento, CA 958111235852021
  20. Tabrea WilsonBakersfield, CA 933071598276594
  21. Tami WilsonSanta Rosa, CA 954031245913318
  22. Tanya Wilson, ASSOCIATES OF ARTSSan Jose, CA 951261790821486
  23. Theresa Wilson, MAAuburn, CA 956031780234948
  24. Xiomara WilsonRiverside, CA 925031649559113
  25. Zamar WilsonNapa, CA 945581417681867
  26. Matthew Wilson-DaleyGrass Valley, CA 959491609582865
  27. Marshiq Wilson-MartinRiverside, CA 925071396923934
  28. Aubrey WimberlyBakersfield, CA 933011033742606
  29. Debra WimerLa Mesa, CA 919411689892937
  30. Michele Wimmer, CSACrestline, CA 923251588877526
  31. Charlene WinCamarillo, CA 930121568138873
  32. Kathy Winans, A.A.Bakersfield, CA 933091245362284
  33. Marcel WinchesterCarson, CA 907461982540860
  34. Mary Winchester, MAVista, CA 920831487783973
  35. Elizabeth WindSan Diego, CA 921081497295356
  36. Donald Windham, BASan Jose, CA 951261437295110
  37. Jordyn WindomPerris, CA 925711790553956
  38. Micki WinebargerChico, CA 959261972640670
  39. Noel WingateSacramento, CA 958111548765480
  40. Nicole Wingert, CNAUkiah, CA 954821962813147
  41. Patricia WinklerRiverside, CA 925071245010735
  42. Elaine WinningtonHayward, CA 945411801452784
  43. Ashlyn WinogradovYreka, CA 960971255185302
  44. Ricky WinslowOxnard, CA 930331306124565
  45. Scott WinslowBakersfield, CA 933071891143749
  46. Tanya Winst0nRidgecrest, CA 935551164088506
  47. Marcella WinstonSan Francisco, CA 941021316259781
  48. Melinda WinstonAlhambra, CA 918011336370204
  49. Ylonda WinstonHawthorne, CA 902501497249254
  50. Valerie Winter, RNVentura, CA 930031578897799

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.