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 395 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. Dang Nguyen, PHARM.D.Lake Forest, CA 926301477836963
  2. Dang Nguyen, PHARMDLancaster, CA 935341841957701
  3. Danh Nguyen, PHARMDSan Diego, CA 921041437718244
  4. Daniel NguyenGlendale, CA 912041841742772
  5. Daniel Nguyen, RPHWestminster, CA 926831629725403
  6. Danny Nguyen, PHARM.D.Huntington Beach, CA 926481992248108
  7. Danny Nguyen, PHARMDWestminster, CA 926831154649507
  8. Danny Nguyen, PHARMDSanta Ana, CA 927051598422040
  9. Danny Nguyen, PHARM DSanger, CA 936571598317067
  10. Danvy NguyenIrvine, CA 926201396251187
  11. Dao Nguyen, PHARM.D.Los Angeles, CA 900331558617886
  12. Dao NguyenRiverside, CA 925081215316856
  13. Daphnie NguyenLos Angeles, CA 900641548769136
  14. Darice Nguyen, RPHSan Diego, CA 921101568634897
  15. Darlene NguyenSacramento, CA 958161821953985
  16. Dat Nguyen, RPHKerman, CA 936301013451459
  17. Dat Nguyen, PHARMACISTCampbell, CA 950081922375583
  18. Dat Nguyen, PHARMDAlturas, CA 961011740705284
  19. David Nguyen, PHARM DManhattan Beach, CA 902661497003131
  20. David Nguyen, PHARMDLakewood, CA 907131598022014
  21. David Nguyen, PHARMDNational City, CA 919501376024653
  22. David NguyenBeaumont, CA 922231447748298
  23. David Nguyen, RPHLake Elsinore, CA 925321831877943
  24. David NguyenAnaheim, CA 928041265856629
  25. David Nguyen, RPHBakersfield, CA 933091295018802
  26. David Nguyen, PHARMDVallejo, CA 945891225662901
  27. David Nguyen, PHARMDSan Jose, CA 951111104095850
  28. David NguyenRiverbank, CA 953671275067316
  29. Dean NguyenHuntington Park, CA 902551598205809
  30. Deanna NguyenSan Jose, CA 951201346962677
  31. Demi Nguyen, RPHIrvine, CA 926201649694902
  32. Dennis Nguyen, PHARMDSan Diego, CA 921031568291375
  33. Derek Nguyen, PHARMDSan Rafael, CA 949031831709765
  34. Destini Nguyen, PHARM.D.Chula Vista, CA 919141316776099
  35. Dewey Nguyen, PHARMDFountain Valley, CA 927081609413707
  36. Diana Nguyen, PHARMDSan Diego, CA 921031801763552
  37. Diana NguyenSanta Ana, CA 927031093968240
  38. Diana Nguyen, PHARM.D.Walnut Creek, CA 945961790931897
  39. Diana Nguyen, PHARM.DOakland, CA 946061205112026
  40. Diana NguyenSan Jose, CA 951181568281665
  41. Diana Nguyen, PHARMDSacramento, CA 958231114520632
  42. Diane Nguyen, PHARM DMillbrae, CA 940301013349927
  43. Diane NguyenVacaville, CA 956881366975526
  44. Diem Nguyen, PHARM.D.San Diego, CA 921291689972218
  45. Diem Nguyen, PHARM.D.Antioch, CA 945311922321827
  46. Diem Kieu NguyenSacramento, CA 958241831649037
  47. Diem Phuong Nguyen, PHARMDElk Grove, CA 956241679939789
  48. Dien Nguyen, RPHOntario, CA 917641962719179
  49. Diep Nguyen, PHARMACISTInglewood, CA 903031457955619
  50. Diep NguyenRiverside, CA 925091801164231

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.