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 53 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. Cinthia Diaz MartinezBakersfield, CA 933071447090444
  2. Luis Diaz MendozaSanta Rosa, CA 954011235882820
  3. Kenia Diaz MolinaFountain Valley, CA 927081275373276
  4. Allison Diaz-SantosSalinas, CA 939061043859556
  5. Martha Diaz-Torres, CHWRiverside, CA 925011649042797
  6. Gary DicenzoUkiah, CA 954821376111468
  7. Olivia DickinsonSan Francisco, CA 941031457053480
  8. Francesca DicocheaSan Francisco, CA 941171962052381
  9. Joan DiedrichOakland, CA 946091609201383
  10. Lauren DiehlNorth Highlands, CA 956601033893573
  11. Daniel DienSan Bernardino, CA 924081679392153
  12. Roy DietrichMurrieta, CA 925621417704230
  13. Jacell Dietrich-SmithRedwood City, CA 940631629439823
  14. Christelle DiggisOrange, CA 928681255151650
  15. Gayle DilesLakewood, CA 907121790556751
  16. Jennifer DillerEureka, CA 955011457139701
  17. Gianna DillonJackson, CA 956421083500979
  18. Ka'Lai DillonSacramento, CA 958381104587625
  19. Sopha DinBakersfield, CA 933071013748466
  20. Viola DinkinsStockton, CA 952101942196316
  21. Dyllon Dinwiddie, SUDCCSacramento, CA 958111942859525
  22. Michelle Dionicio RamosSan Francisco, CA 941241821719253
  23. Jana Kristin DionisioSan Leandro, CA 945781023699808
  24. Rokhaya DiopPalm Desert, CA 922601841159969
  25. Sadasha DixitConcord, CA 945201013679919
  26. Emily DixonLompoc, CA 934361598572505
  27. Etta Dixon, BSSacramento, CA 958201114238110
  28. George DixonPalmdale, CA 935501770365512
  29. Gregory DixonSan Francisco, CA 941021023905171
  30. Mariah DixonSacramento, CA 958341558118455
  31. Megan DixonBakersfield, CA 933011255191359
  32. Renee DixonLancaster, CA 935351558163519
  33. Samantha DixonPismo Beach, CA 934491902546864
  34. Ethan DizonPalm Desert, CA 922601245162460
  35. John DizonMartinez, CA 945531215465489
  36. Daniel DlubacSanta Cruz, CA 950601588437545
  37. Anthony DoRancho Cucamonga, CA 917301164262127
  38. Huyen DoSanta Ana, CA 927031639597834
  39. Quynh DoFountain Valley, CA 927081720886336
  40. Theodore DoWoodland, CA 956951407627458
  41. Jaimee DoanFountain Valley, CA 927081497554935
  42. Quinnie DoanSan Jose, CA 951341649115411
  43. Bridget DochertySan Francisco, CA 941101598299232
  44. Ryan DohertySan Francisco, CA 941021528656824
  45. Shamika Dokes BrownOakland, CA 946011447589601
  46. Leila DolgievaRoseville, CA 956781184411423
  47. Jovanna DollenteCalexico, CA 922311275344533
  48. Garmal DolneCanoga Park, CA 913031639417603
  49. Adel DomingoPalmdale, CA 935501427568609
  50. Brenda DominguezFresno, CA 937261902472616

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.