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 416 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. Maria TuthillSan Francisco, CA 941021891980264
  2. Tami TutoloSan Dimas, CA 917731376182709
  3. Serennah Tutt- ErwinCulver City, CA 902301598146995
  4. Scott TuttleDiamond Springs, CA 956191366607061
  5. Samantha TwiggChino, CA 917101720479108
  6. Steven TwiggChino, CA 917101477950210
  7. Diana TwilleyEl Centro, CA 922431811330343
  8. Walter Dan TwymanRedwood Valley, CA 954701427616168
  9. Marie TylerOxnard, CA 930331992397905
  10. Tierra Tyler, CCMA, CNAAlameda, CA 945021417888728
  11. Tiffany TylerLos Angeles, CA 900111598411571
  12. Jennifer Tyler-MerrickEureka, CA 955031447814041
  13. Oksana TymchukSan Jose, CA 951271063252914
  14. Kellie Tyndall, B.S.Bakersfield, CA 933061962618140
  15. Douglas TynerSan Diego, CA 921541881112076
  16. Henry TyrellSan Jose, CA 951121538741285
  17. Jacob TyserRiverside, CA 925071477473866
  18. Denee Tysol, SUDCCFairfield, CA 945331184392631
  19. Mariela TzicNorthridge, CA 913241447822630
  20. Regina UbadiniruRiverside, CA 925061477766467
  21. Jeymour UbasGilroy, CA 950201053008854
  22. Johnny UbiOakland, CA 946091629860168
  23. Laura UbilluzSanta Ana, CA 927061497387476
  24. Francesca UchitelVan Nuys, CA 914061720376189
  25. Lacee UdagerLancaster, CA 935341487962858
  26. Elem UdePerris, CA 925711043106552
  27. Patricia UelandSan Diego, CA 921101619194511
  28. Iva UgaitafaLos Angeles, CA 900151871848416
  29. Alisha Ule, B.S.Carmichael, CA 956081265554356
  30. Deborah UllerySan Diego, CA 921101558608562
  31. Andrea UlloaSanta Maria, CA 934581144784653
  32. April UlloaFullerton, CA 928321962358168
  33. Daisy UlloaModesto, CA 953541164169173
  34. Glenis UlloaRiverside, CA 925031861783177
  35. Miguel UlloaBakersfield, CA 933051356520183
  36. Josseline UmanzorRiverside, CA 925071306552450
  37. Jeazelle Leann UmipigSan Diego, CA 921101770238263
  38. Joshua UmstedModesto, CA 953541588783328
  39. Sadhana UnarieNorth Highlands, CA 956601407990021
  40. Jaynette Underhill, MAVallejo, CA 945911831302843
  41. Madison UnderhillSan Diego, CA 921101437758786
  42. Justin UnderwoodRedding, CA 960011679326292
  43. Julie UngLong Beach, CA 908041245967140
  44. Lynda UnkelessSan Rafael, CA 949011831420538
  45. Geraldine UnmackLake Isabella, CA 932401801124557
  46. Darin UnoLos Angeles, CA 900011831335074
  47. Saira UppalSacramento, CA 958211518436930
  48. Diana UptonSalinas, CA 939061912170986
  49. Monique UptonLos Angeles, CA 900111336302140
  50. Melissa UrangaDowney, CA 902421497317895

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.