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 168 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. Charmaine HammondMoreno Valley, CA 925531598323396
  2. Dusty HammondLemoore, CA 932451588365852
  3. Ibtihaj HammondOakland, CA 946121578389433
  4. Jeffrey HammondLos Gatos, CA 950301174735641
  5. Willie HammondsLancaster, CA 935341467805200
  6. Dante HammonsDowney, CA 902411811496086
  7. Breanne HamptonSacramento, CA 958231063033470
  8. Debra HamptonLos Angeles, CA 900131477954543
  9. Deon HamptonTorrance, CA 905051407980865
  10. Sarah HamptonHercules, CA 945471114130655
  11. Philip HamrickJackson, CA 956421629529318
  12. Borzou Hamzavi-AbediSan Diego, CA 921271891441150
  13. Elliot HanLos Angeles, CA 900071356708440
  14. Mason HanGilroy, CA 950201619707064
  15. Meylien Han, BSCSan Jose, CA 951261881139756
  16. Nicole HanMidway City, CA 926551902571938
  17. Susie Han, RN, PHNVentura, CA 930031801075817
  18. Yuxiao HanLos Angeles, CA 900331043191893
  19. Kaylee HancockSacramento, CA 958341811426166
  20. Mary HaneyGilroy, CA 950201629603410
  21. Patrick HaneyWoodland Hills, CA 913641790244929
  22. Emily HangLong Beach, CA 908061134772361
  23. Rhummanee HangOakland, CA 946061366923369
  24. Ashli HanksSacramento, CA 958111407575772
  25. Nellie HanleyModesto, CA 953581134842206
  26. Sarah HanlinMojave, CA 935011053857177
  27. Aimee Hanna, MFAAlameda, CA 945011588452189
  28. Christopher HannaSimi Valley, CA 930651629944962
  29. Janice HannaDiamond Springs, CA 956191912185562
  30. Jennifer Hanna, B.S.Pasadena, CA 911071528225497
  31. Keira HannaVisalia, CA 932771457114381
  32. Crystal HannahSacramento, CA 958271831226091
  33. Erin HannahRiverside, CA 925031457898454
  34. Naomi Hannah, BAAnaheim, CA 928051396938700
  35. Brandon HannerLynwood, CA 902621730406083
  36. Jody HannibalSanta Cruz, CA 950601285518332
  37. Ashley HansenEureka, CA 955011073804480
  38. Christina HansenFresno, CA 937111578348082
  39. Jack HansenSan Jacinto, CA 925831346732203
  40. Tamara HansenEureka, CA 955011609904762
  41. Chris HansonEureka, CA 955011427428820
  42. Margaret HansonEureka, CA 955011679207427
  43. Rhonda HansonYucca Valley, CA 922841770879488
  44. Steve HansonUkiah, CA 954821316157357
  45. Shehar HaqueSan Diego, CA 921081871170647
  46. Lonna HaralsonSacramento, CA 958231467806349
  47. Teresa HarbinAzusa, CA 917021265565402
  48. Christine HarbourEureka, CA 955011306282942
  49. Kevin HarbourLos Angeles, CA 900021558607762
  50. Karah HarbuckRedding, CA 960011215574165

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.