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 115 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. Jane LiuSan Francisco, CA 941171174086474
  2. Mu Zhen LiuSan Francisco, CA 941081821222720
  3. Nancy LiuAlhambra, CA 918011144000555
  4. Ryan LiuLos Angeles, CA 900151952141319
  5. Martha Livanos-MoralesCalexico, CA 922311992651756
  6. Fargo Livingston, B.A.Venice, CA 902911740562081
  7. Sydney LivingstonAptos, CA 950031437868049
  8. Tatiana LiwagFresno, CA 937051760216352
  9. Umanga LiyanageSan Diego, CA 921291992418990
  10. Jonathan LizamaSacramento, CA 958421316783707
  11. Laura LizaolaSalinas, CA 939061457007650
  12. Juana Lizardi, B.APalm Desert, CA 922601245194570
  13. Vanessa LizarragaLynwood, CA 902621891490140
  14. Casandra Lizarraga-CamarenaSanta Ana, CA 927051023895950
  15. Christian LizasoSan Francisco, CA 941161508719626
  16. Alicia LlamasCommerce, CA 900221457491193
  17. Celine LlamasOrangevale, CA 956621841967338
  18. Jenny LlamasCulver City, CA 902321942900212
  19. Ryan Zefferin LlamasSan Bernardino, CA 924011861269532
  20. Manon LlorachDowney, CA 902421932886405
  21. Justin LlorenteCitrus Heights, CA 956101043083025
  22. Duncan LloydOakland, CA 946081720221534
  23. Tamela LloydOakland, CA 946121821973017
  24. Tammy Chau LoSan Francisco, CA 941241619401387
  25. Patricia LoaisigaPalmdale, CA 935501639889686
  26. Michelle LobatoSanta Ana, CA 927051306562103
  27. Steve LoboSalinas, CA 939071174399216
  28. Julio LocSacramento, CA 958201306167184
  29. Keith LocantoreOakland, CA 946091669878542
  30. Lucy LockSan Francisco, CA 941031881398550
  31. Monique LockardSan Francisco, CA 941171710668454
  32. Dajah LockettPasadena, CA 911031356882245
  33. Tiffany LockettSacramento, CA 958261881490431
  34. Angela LockwoodEureka, CA 955011144529132
  35. Alannah LoebMurrieta, CA 925621902404841
  36. Efrain LoeraSouth Gate, CA 902801902290612
  37. Chanda LoeunOakland, CA 946101336844661
  38. Ebony LoftonStockton, CA 952021174242465
  39. Stephanie LoftonRancho Cucamonga, CA 917301922840230
  40. Alicia Logan, MHRSUkiah, CA 954821629210877
  41. Annette LoganCompton, CA 902201952073637
  42. Emily LoganClovis, CA 936111548867211
  43. Rachael LoganSacramento, CA 958261497525497
  44. Melissa LoiSouth San Francisco, CA 940801851859805
  45. Eliza LokeSan Francisco, CA 941031871159038
  46. Sarah LomaxSacramento, CA 958261669977559
  47. Ashley LombardoOntario, CA 917621578424818
  48. Celeste LombardoDowney, CA 902421174389019
  49. Patricia Lombardo, OTR/LLong Beach, CA 908021659655728
  50. Kaitlyn LomberaLong Beach, CA 908071275240889

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.