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 128 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. Lap DoBakersfield, CA 933131285935817
  2. Lily DoBellflower, CA 907061881131605
  3. Linh Do, PHARMDSan Jose, CA 951221396280434
  4. Loanne Do, PHARM.DOrange, CA 928691124491063
  5. Loc DoHuntington Beach, CA 926491609382084
  6. Luat DoStockton, CA 952121851709976
  7. Lynn Do, PHARM.D.San Francisco, CA 941431871990333
  8. Mai DoOakland, CA 946021639541535
  9. Mai DoSaratoga, CA 950701952774515
  10. Mai Do, RPHSan Jose, CA 951341659745792
  11. Mai DoSacramento, CA 958231336853167
  12. Mary Do, PHARM.D.Vista, CA 920831992073159
  13. Megan DoSanta Clara, CA 950501578399515
  14. Melissa DoModesto, CA 953501417431628
  15. Merrianne Do, PHARMDOrange, CA 928661619259710
  16. Michelle DoRiverside, CA 925051609384957
  17. Michelle DoBrea, CA 928211376830406
  18. Nam Do, PHARM.D.San Jose, CA 951211669523494
  19. Nancy DoDowney, CA 902421831720739
  20. Nguyen Do, RPH, APHLynwood, CA 902621215516596
  21. Nicholas DoRichmond, CA 948011023559226
  22. Paulina Do, PHARM.D.Torrance, CA 905041770273609
  23. Pauline Do, PHARM. D.Fountain Valley, CA 927081558495994
  24. Peter Do, PHARMDTustin, CA 927801093229676
  25. Phillip Do, PHARM.D.Corona, CA 928821457724130
  26. Phuong Do, PHARMDSan Diego, CA 921201710396585
  27. Phuong DoModesto, CA 953511700608213
  28. Quynh Nhu Do, PHARM. D.Hayward, CA 945451386180040
  29. Ronny Do, PHARMDRiverside, CA 925031851009799
  30. Shelly DoSan Francisco, CA 941151245964212
  31. Shirley Do, RPHSan Jose, CA 951271700152683
  32. Sophie Do, PHARMDFresno, CA 937111760079867
  33. Stephanie DoDowney, CA 902421215898614
  34. Stephanie Do, PHARMD, RPHRedwood City, CA 940631487420717
  35. Stephanie Do, PHARM DSan Jose, CA 951191497280465
  36. Susan Do, PHARMACISTReseda, CA 913351770565079
  37. Tam Do, PHARM.DSan Jose, CA 951241891083796
  38. Tan DoMojave, CA 935011336159870
  39. Thach Do, R.PH.Fountain Valley, CA 927081083932677
  40. Thanh Do, PHARM D.Stanton, CA 906801750638987
  41. Thao Do, RPHCypress, CA 906301831753896
  42. Thao Do, PHARMDWillits, CA 954901376325654
  43. Thaodan-Dorothy DoSan Jose, CA 951481306484365
  44. Theresa Do, PHARM.D.Orange, CA 928691437528676
  45. Thong Do, RPHFontana, CA 923351922886969
  46. Thu Do, RPHGarden Grove, CA 928401871878843
  47. Thu-Huong Do, PHARM DRoseville, CA 956611154414746
  48. Tien DoPalo Alto, CA 943041346660271
  49. Tiffany Do, PHARMDDel Mar, CA 920141134893019
  50. Tiffany Do, PHARMDEncinitas, CA 920241780222489

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.