NPPES file of Aug 9, 2026

Community Health Worker in California

11,133 NPPES records list community health worker with a practice address in California, 29 per 100,000 residents, the 12th highest rate of 51. San Francisco and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 218 of 223.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 172V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Francisco has the most, 1,674

  1. San Francisco1,674
  2. Los Angeles929
  3. Oakland524
  4. Sacramento462
  5. San Bernardino286

Community Health Worker records in California

  1. Roxanne Winn, CSWLLMartinez, CA 945531891455721
  2. Peter WinslowUkiah, CA 954821770066748
  3. Halley WinsteadGrass Valley, CA 959451639802853
  4. Kamarata WinterSan Francisco, CA 941021013523448
  5. Maegan Winter-JamesFresno, CA 937011033963632
  6. Desiree WirthSanta Rosa, CA 954011053147389
  7. Elizabeth WirthSacramento, CA 958251558128702
  8. Aryn WiseSan Francisco, CA 941031942717509
  9. Bettina WiseSan Luis Obispo, CA 934011326356064
  10. Rhonda WiseCulver City, CA 902301730543927
  11. Tiombe Wise, CHWMentone, CA 923591033983747
  12. Blair WishomStockton, CA 952071316302532
  13. Amber WitheyEscondido, CA 920251225430424
  14. Amanda WittBakersfield, CA 933011215560172
  15. Freedom WittenNorth Highlands, CA 956601285436840
  16. Michele Wms-SmithOakland, CA 946051245647882
  17. Jinan WohlwendSan Bernardino, CA 924041245100304
  18. Rachael WolfSan Francisco, CA 941161902404916
  19. Jamie Wolfe, BASan Francisco, CA 941101164791273
  20. Zachary WolffSan Francisco, CA 941021467226514
  21. Felicia WonSan Francisco, CA 941181487168951
  22. Delia WondoloskiBen Lomond, CA 950051740030923
  23. Melissa WondraBakersfield, CA 933071407680739
  24. Brenda WongSan Francisco, CA 941211609438522
  25. Charleston WongSan Francisco, CA 941021922752534
  26. Clarice WongSan Francisco, CA 941021073247151
  27. Claudia WongSanta Barbara, CA 931101871324020
  28. Daniela WongSan Francisco, CA 941021639619893
  29. Danny WongSan Mateo, CA 944031699479360
  30. Debra WongSan Francisco, CA 941121487171286
  31. Elaine WongSan Francisco, CA 941121134691553
  32. Greg WongLos Angeles, CA 900371134589534
  33. Karen WongBarstow, CA 923111831324946
  34. Kiana WongSan Francisco, CA 941241942970397
  35. Krista Wong WongSan Francisco, CA 941301720953581
  36. Marcus WongSan Francisco, CA 941021508222134
  37. Michelle WongSan Francisco, CA 941021467169508
  38. Sherman WongHayward, CA 945411043696156
  39. Sophia WongDaly City, CA 940141528742129
  40. Tony K WongSan Francisco, CA 941021679902530
  41. Delaney WooSan Leandro, CA 945781801264783
  42. Roxane WooSan Francisco, CA 941021104467745
  43. Amelia WoodPittsburg, CA 945651558891036
  44. Chloe WoodSan Francisco, CA 941161497140263
  45. Kristina Wood, AS, PAT PARENT EDRoseville, CA 956781184332363
  46. Madeline WoodardSanta Cruz, CA 950601336908185
  47. Patricia WoodardsSan Francisco, CA 941161427447762
  48. Albertnisha WoodsLos Angeles, CA 900201851981294
  49. Amber WoodsBarstow, CA 923111841824158
  50. Denisha WoodsLos Angeles, CA 900431336982164

Source: CMS NPPES, primary taxonomy 172V00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 12 of 51 per resident

  1. Nevada34
  2. Ohio33
  3. Oregon29
  4. California29
  5. Michigan28
  6. Nebraska24
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 172V00000X 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%

Community Health Worker records in California, measured

  • In a Medicare file8 of 11,133 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file5 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more3,028 · 27.2% here, 41.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 172V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11,133 NPPES records list community health worker (172V00000X) as their primary taxonomy with a practice address in California: 29 per 100,000 residents against 14 nationally (50 states and D.C.). San Francisco has 1,674 of them (15%).

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. West Virginia4,210
  2. Utah4,045
  3. Ohio3,832
  4. Michigan2,783

States with a similar rate per 100,000

  1. Oregon28.7
  2. Nebraska24.1
  3. Nevada34.1
  4. Kentucky36.9

The largest states

  1. West Virginia4,210
  2. Utah4,045
  3. Ohio3,832
  4. Michigan2,783
  5. Alaska2,286

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.