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 488 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. Kimberly Riley, PHARMDSan Diego, CA 921201639250475
  2. Mark Riley, PHARM.D.Vacaville, CA 956871508926379
  3. Renee Riley, PHARM.D.Redwood City, CA 940631972858363
  4. Tiffany Riley, PHARMDSanta Barbara, CA 931031356880611
  5. Trevor RileyRed Bluff, CA 960801518490598
  6. Andrew Rim, PHARMDLos Angeles, CA 900341720702152
  7. Carol Rim, PHARM.D.Commerce, CA 900401043755374
  8. Cheryl Rim, PHARM.D.Irvine, CA 926041437241957
  9. Hana RimRowland Heights, CA 917481962202713
  10. Margaret RinconWinterhaven, CA 922831750602116
  11. Julie Ring, PHARM.D.Pleasanton, CA 945881942578083
  12. Mike Ring, PHARM DLivermore, CA 945511003103607
  13. Jamie Lynne Ringpis, PHARMDPalmdale, CA 935501881440162
  14. Robert RipkoMenifee, CA 925841376195388
  15. Deborah RippeVentura, CA 930031851028450
  16. Harvey Ripple, RPHLakeport, CA 954531295260321
  17. Kaivalya RisbudDavis, CA 956161265966097
  18. Andrew RiselliSan Francisco, CA 941431912663865
  19. Brenda Riser, PHARMDFresno, CA 937111023116027
  20. Emily RisheSacramento, CA 958421760890628
  21. Robert Rist, R.PH.Chico, CA 959261053396820
  22. Ryan Ristau, PHARM.D.Long Beach, CA 908221548660004
  23. Vicky Ristau, PHARM.D.Rancho Cucamonga, CA 917301578981072
  24. Kathleen Risting, PHARM DModesto, CA 953501609152016
  25. Ross Ritari, RPHNorwalk, CA 906501992092027
  26. Mackenzie Ritchie, PHARMDWest Hollywood, CA 900481326502113
  27. Tatum Rithaporn, PHARMDLos Angeles, CA 900951700478880
  28. Emily Ritola, RPHChico, CA 959281235649591
  29. Susan Ritter, RPHTorrance, CA 905051609177971
  30. Carol Ritzinger, PHARMACYDFairfield, CA 945331083246003
  31. Lucia Riva, PHARMDSanta Fe Springs, CA 906701730452392
  32. Jason Rivac, RPHSan Diego, CA 921261891231783
  33. Joshua RivasBurbank, CA 915051912898446
  34. Brenda RiveraLos Angeles, CA 900451679922165
  35. Christine Rivera, RPHGlendora, CA 917411881970473
  36. Daisy Rivera, PHARMDPerris, CA 925711841734571
  37. Gerard Rivera, PHARMD.Newport Beach, CA 926631669847919
  38. Griselda Rivera, PHARMDBakersfield, CA 933091154090306
  39. Hong RiveraHuntington Beach, CA 926471457866360
  40. Magdiel RiveraSacramento, CA 958171518839042
  41. Manuel Rivera, PHARMDEscondido, CA 920291245517937
  42. Nicole Rivera, PHARM.D., BCPSMadera, CA 936361841549268
  43. Janie Rivers, R.PH.Carmichael, CA 956081992116602
  44. Ruth Rivers, PHARMDSan Diego, CA 921301295076602
  45. Jennifer Rivor, PHARM.D.Beaumont, CA 922231508143058
  46. Steven Rivor, PHARM.D.Lakeside, CA 920401275903262
  47. Tamer RiyadCamarillo, CA 930101750692323
  48. Despina Rizal, PHARMD, BCGPTorrance, CA 905021225517188
  49. Bahaa RizkallaIndio, CA 922011326323569
  50. Feby Rizkalla, R.PHPacific Grove, CA 939501922454941

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.