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 17 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. Rick ApplegateHughson, CA 953261790215762
  2. Heathe AppletonBakersfield, CA 933051093217333
  3. Dale ApplewhiteTracy, CA 953761679187751
  4. Candy AquilarBakersfield, CA 933051255588083
  5. Aleenna AquinoLos Angeles, CA 900151336096155
  6. Dora AquinoLos Angeles, CA 900031124498621
  7. Jasmin AquinoReseda, CA 913351184208548
  8. Jay AquinoLos Angeles, CA 900661285275339
  9. Jennifer AquinoLos Angeles, CA 900021376040998
  10. Jennipher AquinoLos Angeles, CA 900101861801581
  11. Nancy AquinoLos Angeles, CA 900431568902245
  12. Armenuhi ArabajyanGranada Hills, CA 913441205363652
  13. Jawad ArabzadahSacramento, CA 958251902660178
  14. Migdalia AracenaLong Beach, CA 908051306529466
  15. Arthur Aragon, BALos Angeles, CA 900171679762058
  16. Gabriela AragonLos Angeles, CA 900021255685954
  17. Marino AragonTorrance, CA 905021801211529
  18. Bryan Aragon TrivisoSan Bernardino, CA 924081992343065
  19. Alyssa Aragon-VillalbaSacramento, CA 958261164961173
  20. Ashley AraizaRedding, CA 960021558073544
  21. Genesis AraizaSacramento, CA 958231669033650
  22. Vanessa Araiza, AA, BA, RADTEscondido, CA 920261255990271
  23. Henry ArakakiSanta Maria, CA 934551780477240
  24. Ashley ArambulaLos Angeles, CA 900201063110500
  25. Kristina ArambulaFullerton, CA 928321437904117
  26. Maria Arambula, LLMSWSan Diego, CA 921101982029484
  27. Martha ArambulaSanta Ana, CA 927031386409860
  28. Miriam ArambulaFresno, CA 937261134687221
  29. Brandy AranaLake Isabella, CA 932401477879302
  30. Margarita AranaLos Angeles, CA 900211518529783
  31. Emely Arana-Gonzalez, BSCLancaster, CA 935351255905501
  32. Antonia ArandaLos Angeles, CA 900631659701373
  33. Brianna ArandaLos Angeles, CA 900171871364331
  34. Christina ArandaLancaster, CA 935341649696485
  35. Gema ArandaSanta Ana, CA 927051447438841
  36. Julia ArandaRiverside, CA 925071487840906
  37. Margaret ArandaSacramento, CA 958201528580388
  38. Samantha ArandaLos Angeles, CA 900171811695265
  39. Xavier ArandaLos Angeles, CA 900131689159808
  40. Rodolfo ArangoLake Isabella, CA 932401982169868
  41. Nina AranzasoGilroy, CA 950201912601758
  42. Lisa AraquistainCulver City, CA 902301104241926
  43. Alicia AraujoSan Diego, CA 921541811341175
  44. Carmen AraujoFullerton, CA 928311366972531
  45. Daniel AraujoSanta Paula, CA 930601962047043
  46. Deette AraujoBakersfield, CA 933091467708842
  47. Lourdes AraujoLos Angeles, CA 900201316327075
  48. Tonja AraujoMerced, CA 953401417799529
  49. Victoria AraujoLos Angeles, CA 900381629217831
  50. Kimberly Arauz, LVNHuntington Park, CA 902551104452150

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.