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 403 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. Kathie NguyenVallejo, CA 945891497394407
  2. Kathleen Nguyen, PHARMD.Escondido, CA 920271427430263
  3. Kathleen Nguyen, PHARMDCamarillo, CA 930101528467842
  4. Kathleen Nguyen, PHARMDSonora, CA 953701366718850
  5. Kathryn NguyenSan Jose, CA 951161679434435
  6. Kathy Nguyen, PHARM. D.Torrance, CA 905051730544289
  7. Kathy Nguyen, PHARMDPico Rivera, CA 906601114581295
  8. Kathy Nguyen, PHARMDRedlands, CA 923741952835845
  9. Kathy Nguyen, PHARMDRiverside, CA 925071932428422
  10. Kathy Nguyen, PHARMDSanta Ana, CA 927031780397851
  11. Kathy NguyenAnaheim, CA 928071417428525
  12. Kathy Nguyen, PHARM.DGarden Grove, CA 928401699175398
  13. Kathy NguyenFresno, CA 937031164897492
  14. Kathy NguyenSan Jose, CA 951331558197301
  15. Kathy Thi NguyenMoreno Valley, CA 925531528837820
  16. Katie NguyenSan Diego, CA 921291366802944
  17. Katie NguyenLaguna Niguel, CA 926771215698600
  18. Katie Nguyen, PHARMDArvin, CA 932031316469182
  19. Katie NguyenWalnut Creek, CA 945981275066151
  20. Katie NguyenSan Jose, CA 951361639470099
  21. Katrina NguyenLa Palma, CA 906231376826990
  22. Katrina NguyenIrvine, CA 926181518731033
  23. Katrina Nguyen, PHARM.DSan Luis Obispo, CA 934051114287356
  24. Kayla Nguyen, PHARMDBakersfield, CA 933091568185015
  25. Kelley NguyenChula Vista, CA 919101720832702
  26. Kelly NguyenMurrieta, CA 925621700295078
  27. Kelly NguyenSan Clemente, CA 926731821413204
  28. Kelly Nguyen, PHARMDFountain Valley, CA 927081821319724
  29. Kelly Nguyen, PHARMDSanta Clara, CA 950511972787182
  30. Kelvin NguyenSan Diego, CA 921011770067928
  31. Kendrix Nguyen, PHARM.DSan Francisco, CA 941051114399730
  32. Kenneth Nguyen, PHARM DSouth Gate, CA 902801184439838
  33. Kenneth Nguyen, PHARMDBanning, CA 922201982041992
  34. Kenneth Nguyen, RPHRedlands, CA 923741679351670
  35. Kenneth Nguyen, RPHWestminster, CA 926831538430699
  36. Kenneth Nguyen, RPHOakland, CA 946011386856854
  37. Kevin Nguyen, PHARMDLa Habra, CA 906311255099206
  38. Kevin Nguyen, RPHLong Beach, CA 908151396908968
  39. Kevin Nguyen, PHARMDSan Diego, CA 921031841806536
  40. Kevin Nguyen, PHARMDSan Bernardino, CA 924041700192929
  41. Kevin NguyenAliso Viejo, CA 926561619568391
  42. Kevin Nguyen, PHARM.D.Garden Grove, CA 928401518203835
  43. Kevin NguyenOrange, CA 928671437713427
  44. Kevin NguyenPalo Alto, CA 943061740810894
  45. Kevin NguyenMorgan Hill, CA 950371124313606
  46. Kevin NguyenStockton, CA 952041497268585
  47. Kevin Nguyen, RPHSacramento, CA 958161053024398
  48. Kha Nguyen, PHARM.DLaguna Beach, CA 926511679017495
  49. Khai Nguyen, PHARMDMartinez, CA 945531033728852
  50. Khang NguyenSouth Pasadena, CA 910301881102630

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.