NPPES file of Aug 9, 2026

Pharmacist in California

32,533 NPPES records list pharmacist with a practice address in California, 83 per 100,000 residents, the 38th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 418 of 651.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 183500000X · 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, 1,765

  1. Los Angeles1,765
  2. San Diego1,555
  3. San Francisco1,180
  4. Sacramento942
  5. San Jose893

Pharmacist records in California

  1. Thuy NguyenSacramento, CA 958211588365779
  2. Thuy Dung NguyenRiverside, CA 925061982980470
  3. Thuy Phuong Thao NguyenEl Monte, CA 917321104785310
  4. Thuy Tien Nguyen, PHARMDLong Beach, CA 908061750275822
  5. Thuy Tien Nguyen, PHARMD.Anaheim, CA 928041790054963
  6. Thuy Tien Nguyen, PHARM DGarden Grove, CA 928431902125081
  7. Thuy Trang Nguyen, PHARMDTorrance, CA 905031467945394
  8. Thuy Trang NguyenMartinez, CA 945531477885168
  9. Thuy-Nga Nguyen, R.PH.La Puente, CA 917441184704454
  10. Thuy-Vi Nguyen, PHARMDOxnard, CA 930361174160105
  11. Thuy-Vy Nguyen, PHARMDLaguna Woods, CA 926371114186673
  12. Thuydung NguyenSan Diego, CA 921261073884581
  13. Thuymien Nguyen, PHARM.DLos Angeles, CA 900591629476981
  14. Thuytien Nguyen, PHARM DDowney, CA 902401316232267
  15. Thy Nguyen, PHARM.D.Rancho Mirage, CA 922701316220361
  16. Thylinh Nguyen, PHARM. DSacramento, CA 958231891229936
  17. Tia Nguyen, PHARMDWhittier, CA 906061942265095
  18. Tien NguyenLancaster, CA 935341841734159
  19. Tiet Nguyen, PHARM.DSan Rafael, CA 949011649728189
  20. Tieumy NguyenModesto, CA 953561861893224
  21. Tiffani Tuyen Nguyen, PHARM DWasco, CA 932801598191967
  22. Tiffany NguyenCommerce, CA 900401386285377
  23. Tiffany NguyenSeal Beach, CA 907401740795939
  24. Tiffany Nguyen, PHARM.D.Monrovia, CA 910161811929706
  25. Tiffany Nguyen, PHARMDFontana, CA 923371619329463
  26. Tiffany NguyenFountain Valley, CA 927081699918623
  27. Tiffany Nguyen, PHARMDGarden Grove, CA 928401487506911
  28. Tiffany Nguyen, PHARM D.Garden Grove, CA 928431750618104
  29. Tiffany Nguyen, PHARMDFresno, CA 937111487043287
  30. Tiffany Nguyen, PHARM.D.San Jose, CA 951221770879447
  31. Tiffany Nguyen, PHARMDSan Jose, CA 951481780955880
  32. Tim Nguyen, PHARMDSan Jose, CA 951381508274622
  33. Timmy Nguyen, PHARMDAlameda, CA 945011144005018
  34. Timothy NguyenLos Angeles, CA 900171164039368
  35. Timothy NguyenCanoga Park, CA 913031598169195
  36. Timothy Nguyen, PHARM. DSacramento, CA 958251700258209
  37. Tin Nguyen, RPHLos Angeles, CA 900121689084535
  38. Tin Nguyen, RPHBarstow, CA 923111073864211
  39. Tin NguyenLivermore, CA 945511457884751
  40. Tin Nguyen, RPHOakland, CA 946071649152760
  41. Tin Nguyen, PHARM.DStockton, CA 952041952872442
  42. Tina Nguyen, PHARMDChula Vista, CA 919101427507276
  43. Tinh NguyenMarina, CA 939331538626668
  44. Tisha Nguyen, PHDOrange, CA 928681972885929
  45. To Quy NguyenFresno, CA 937201780960914
  46. Tom NguyenLodi, CA 952421972277846
  47. Tommy NguyenLong Beach, CA 908051477848331
  48. Tommy Nguyen, PHARM. D.Huntington Beach, CA 926481336468610
  49. Tommy Nguyen, PHARMDFresno, CA 937201700968773
  50. Tonhu Nguyen, PHARMDSan Ramon, CA 945831861332876

Source: CMS NPPES, primary taxonomy 183500000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 38 of 51 per resident

  1. Minnesota86
  2. Massachusetts85
  3. Oregon84
  4. California83
  5. Michigan83
  6. Delaware83
  7. 50 states and D.C.86

Source: CMS NPPES, primary taxonomy 183500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

14.7% of these records appear in a Medicare file, against 9.8% 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. California14.7%
  2. United States9.8%

Pharmacist records in California, measured

  • In a Medicare file4,774 of 32,533 · 14.7% here, 9.8% nationally
  • In the CMS Doctors and Clinicians file4 · under 0.1% here, under 0.1% nationally
  • Not updated in five years or more24,625 · 75.7% here, 75.5% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 183500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

32,533 NPPES records list pharmacist (183500000X) as their primary taxonomy with a practice address in California: 83 per 100,000 residents against 86 nationally (50 states and D.C.). Los Angeles has 1,765 of them (5%).

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. New York22,962
  2. Florida19,422
  3. Texas18,541
  4. Pennsylvania13,059

States with a similar rate per 100,000

  1. Michigan83.4
  2. Delaware83.1
  3. Oregon84.4
  4. Oklahoma82.5

The largest states

  1. New York22,962
  2. Florida19,422
  3. Texas18,541
  4. Pennsylvania13,059
  5. Ohio10,831

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.