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 414 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. Richard Nguyen, PHARM DRedwood City, CA 940631134497274
  2. Ricky NguyenLos Angeles, CA 900241346613452
  3. Robert Nguyen, RPHNewport Beach, CA 926601770801136
  4. Robert Nguyen, PHARM DRichmond, CA 948011841723236
  5. Rosemary Nguyen, PHARMD.Los Angeles, CA 900381134827348
  6. Rosie NguyenHemet, CA 925441538776133
  7. Ryan Nguyen, PHARMDTarzana, CA 913561477315901
  8. Ryan Nguyen, PHARMDEastvale, CA 917521407288517
  9. Ryan NguyenMurrieta, CA 925631730313925
  10. Ryan Nguyen, PHARMDTustin, CA 927801104465038
  11. Ryan Nguyen, RPHStockton, CA 952051508234139
  12. Sabrina Nguyen, PHARMDSan Juan Capistrano, CA 926751609654045
  13. Samantha Nguyen, PHARM DSan Diego, CA 921291114227592
  14. Samantha Nguyen, PHARM DVacaville, CA 956881538692710
  15. Sandra Nguyen, PHARMDLos Angeles, CA 900151851714992
  16. Sandra NguyenVisalia, CA 932771104338573
  17. Sandra NguyenRohnert Park, CA 949281518642727
  18. Sandy Nguyen, PHARMDIrvine, CA 926181376901801
  19. Sang NguyenLos Angeles, CA 900341265999551
  20. Sarah NguyenDowney, CA 902421104355932
  21. Sarah NguyenYuba City, CA 959931417431735
  22. Scott NguyenBakersfield, CA 933061851226856
  23. Scott Nguyen, PHARM.D.San Francisco, CA 941171326171695
  24. Scott Nguyen, PHARMDCarmichael, CA 956081083929921
  25. Sean Nguyen, RPHLoma Linda, CA 923541790003150
  26. Sean Nguyen, PHARM.DHuntington Beach, CA 926461780929059
  27. Serena Nguyen, RPHCorona, CA 928801790050680
  28. Shannon NguyenSan Diego, CA 921271194180307
  29. Shannon Thy Nguyen, PHARMDFresno, CA 937111093474264
  30. Shawn Nguyen, PHARMDFountain Valley, CA 927081770851206
  31. Sheila Nguyen, PHARM DPalo Alto, CA 943061184924235
  32. Shelby NguyenSacramento, CA 958171992666481
  33. Sherry NguyenUnion City, CA 945871669904835
  34. Shirley Nguyen, PHARM. D.Norco, CA 928601386913275
  35. Si Khanh NguyenWestminster, CA 926831306191358
  36. Sidney NguyenSan Diego, CA 921281912742420
  37. Son Nguyen, PHARM.D.Fountain Valley, CA 927081912682154
  38. Son NguyenSacramento, CA 958251346605854
  39. Sondra Nguyen, RPHSan Jose, CA 951271396039467
  40. Sophie NguyenUnion City, CA 945871295284388
  41. Stacey NguyenWestminster, CA 926831285030163
  42. Stacey Nguyen, PHARM DSanta Ana, CA 927041194009712
  43. Stacey Nguyen, PHARMACISTGarden Grove, CA 928451083328017
  44. Stacey Nguyen, PHARM.D.San Jose, CA 951481215204722
  45. Stefanie NguyenPalo Alto, CA 943041922992494
  46. Stephanie Nguyen, PHARMDArtesia, CA 907011730649096
  47. Stephanie Nguyen, PHARMDWestminster, CA 926831457225237
  48. Stephanie Nguyen, PHARMDNewark, CA 945601598423162
  49. Stephanie Nguyen, PHARMDClearlake, CA 954221124615075
  50. Stephen Nguyen, PHARMDSan Diego, CA 921231336016880

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.