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 317 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. Yaritza PerezLos Angeles, CA 900021053890434
  2. Yazmani PerezCampbell, CA 950081205425451
  3. Yazmin PerezLong Beach, CA 908101275805145
  4. Ysabella PerezSan Diego, CA 921151386497485
  5. Yuritzy PerezLa Habra, CA 906311255961645
  6. Yvette PerezLancaster, CA 935341740632066
  7. Zabina PerezSacramento, CA 958231164694618
  8. Ana Maria Perez CarmonaSan Jose, CA 951261295390441
  9. Esequiel Perez CarmonaCamarillo, CA 930121528869724
  10. Graciela Perez GarciaBakersfield, CA 933011649051590
  11. Giovanna Perez Gomez, NONERiverside, CA 925071265013700
  12. Idaliz Perez Martinez, MAChula Vista, CA 919111730817412
  13. Zitlalhi Perez MelendezSacramento, CA 958251548029630
  14. Maricruz Perez-CejasLos Angeles, CA 900101760122873
  15. Alejandra Perez-HuertaSan Diego, CA 921081962743377
  16. Joanna Perez-MorenoMerced, CA 953411316512023
  17. Claudia Perez-PinedaLos Angeles, CA 900261982170148
  18. Paola Perez-PreveSan Diego, CA 921171639384712
  19. Nancy Perez-TorresMerced, CA 953481972382315
  20. Jennifer Perez-TynesModesto, CA 953541679185110
  21. Christina PerezchicaBakersfield, CA 933011356799019
  22. Charlotte PerfectoAzusa, CA 917021831577949
  23. De'Mawn PerkinsLynwood, CA 902621063031185
  24. Geraldine Perkins, MATLos Angeles, CA 900661952464711
  25. Nareka PerkinsLong Beach, CA 908101386306637
  26. Rachel PerkinsEureka, CA 955011912327255
  27. Tasha PerkinsFresno, CA 937221073035507
  28. Tiffany PerkinsLos Angeles, CA 900371851806491
  29. Tiffany PerkinsCulver City, CA 902301487251005
  30. Violet PerkinsSan Francisco, CA 941241528277142
  31. Tonio PerkovicGilroy, CA 950201073189940
  32. Steven PerleLos Angeles, CA 900031275102378
  33. Alison PernsteinerDenair, CA 953161659886547
  34. Alexis PerrySan Jose, CA 951281588345995
  35. Jade PerrySacramento, CA 958231427575984
  36. Jamal PerryRedwood City, CA 940621124633524
  37. Jonita PerryMadera, CA 936381942683156
  38. Kayla PerryOakland, CA 946031861023640
  39. Latonya PerrySan Diego, CA 921101992501688
  40. Sarah PerryLancaster, CA 935341063828168
  41. Shavonia PerryBakersfield, CA 933011578287264
  42. Stacy PerryBakersfield, CA 933091699894733
  43. Suzanne PerryConcord, CA 945201396201257
  44. Tanaisha PerryRiverside, CA 925031811612344
  45. Tandy Perry, MSW, ASWChula Vista, CA 919101447539044
  46. Willie PerrymanPacoima, CA 913311437861549
  47. Chris Persel, CCMBakersfield, CA 933131104759380
  48. Ma Rhea PersicModesto, CA 953581780195628
  49. Nicole PerskyLos Angeles, CA 900121285815621
  50. Dwayne PersleyLos Angeles, CA 900631790343960

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.