NPPES file of Aug 9, 2026

Ambulatory Care Pharmacist in California

485 NPPES records list ambulatory care pharmacist with a practice address in California, 1.2 per 100,000 residents, the 24th highest rate of 51. Sacramento and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 10 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1835P2201X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Sacramento has the most, 44

  1. Sacramento44
  2. Los Angeles32
  3. San Francisco26
  4. San Jose23
  5. Oakland21

Ambulatory Care Pharmacist records in California

  1. Kim Vo, PHARM.D.Fullerton, CA 928311659778124
  2. Ann Vongspanich, PHARMDStanford, CA 943051225400443
  3. Annie Voong, PHARMDTorrance, CA 905031770255622
  4. Elizabeth Vuong, PHARMDSan Diego, CA 921031275988446
  5. Melissa Waineo, PHARMDLong Beach, CA 908221477075430
  6. Louisa Wambold, PHARMD, RPH, APHSalinas, CA 939011285434548
  7. Jenny WanHarbor City, CA 907101396130142
  8. Christopher Wang, PHARMDOakland, CA 946111497439632
  9. Linda WatkinsE Palo Alto, CA 943031730635624
  10. Scott WestGrass Valley, CA 959451124682661
  11. Dena Westphalen, PHARMDOakland, CA 946021356858740
  12. Valerie Wiebe Howard, PHARMDDavis, CA 956161962934190
  13. Juliana Wilson, PHARM.D.Martinez, CA 945531376807891
  14. Rebecca WittenbergSacramento, CA 958171083954283
  15. Henock Woldu, PHARMDSan Jose, CA 951191750892238
  16. Ashley WongSan Jose, CA 951281548125032
  17. Denise Wong, PHARM.D.Daly City, CA 940151184751612
  18. Erica WongSan Francisco, CA 941151891472502
  19. Karine Wong, PHARM. D.Huntington Beach, CA 926461861013609
  20. Lauren Wood, PHARMDPalm Springs, CA 922621679491476
  21. Katherine WuWhittier, CA 906021588531271
  22. Stephanie YangSan Jose, CA 951281386206746
  23. Randall YeeSacramento, CA 958221194381392
  24. Alicia Yeh, PHARM.D.Napa, CA 945581487007282
  25. Chun Sum YeungOakland, CA 946111780295816
  26. Sikeat Yip, PHARM.D.Fontana, CA 923351356723142
  27. Ryan YivLos Angeles, CA 900181326718917
  28. Judy YooPinole, CA 945641427633684
  29. Hannah Yoon, PHARM.D.Antioch, CA 945311477810174
  30. Joseph Zakar, PHARM. D.Pebble Beach, CA 939531417306176
  31. Yu ZhangSan Leandro, CA 945771487032694
  32. Samaneh ZhianSan Diego, CA 921031104287739
  33. Crystal Zhou, PHARMDSan Francisco, CA 941431366969586
  34. Leona Zhu, PHARMDSan Jose, CA 951191548770266
  35. Tina Zolfaghari, PHARMDSan Francisco, CA 941181467290171

Source: CMS NPPES, primary taxonomy 1835P2201X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 24 of 51 per resident

  1. North Carolina1.3
  2. Tennessee1.3
  3. Hawaii1.3
  4. California1.2
  5. Vermont1.2
  6. Idaho1.2
  7. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 1835P2201X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

39.4% of these records appear in a Medicare file, against 11.4% 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. California39.4%
  2. United States11.4%

Ambulatory Care Pharmacist records in California, measured

  • In a Medicare file191 of 485 · 39.4% here, 11.4% nationally
  • In the CMS Doctors and Clinicians file1 · 0.2% here, 0.1% nationally
  • Not updated in five years or more275 · 56.7% here, 47.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1835P2201X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

485 NPPES records list ambulatory care pharmacist (1835P2201X) as their primary taxonomy with a practice address in California: 1.2 per 100,000 residents against 1.2 nationally (50 states and D.C.). Sacramento has 44 of them (9%).

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. Texas270
  2. Ohio216
  3. Massachusetts149
  4. Minnesota145

States with a similar rate per 100,000

  1. Hawaii1.3
  2. Idaho1.2
  3. Tennessee1.3
  4. West Virginia1.2

The largest states

  1. Texas270
  2. Ohio216
  3. Massachusetts149
  4. Minnesota145
  5. Indiana144

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.