David Nguyen
Pharmacist · Tucson, AZ
David Nguyen is a pharmacist with a practice address in Tucson, Arizona, and NPI 1255812897, issued on Aug 22, 2018. Check the license (Arizona S023462, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Nguyen
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S023462 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2940 W Valencia RD, Tucson, AZ 85746
- Phone
- (520) 578-7246
- Enumerated
- Aug 22, 2018
- Record last updated
- Feb 10, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Also registered at 2940 W Valencia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lysandra Ospino, PHARMDPharmacist1154138394
- Miles Quigg, PHARMDPharmacist1720768476
- Cassandra Rexroad, RPHPharmacist1134421241
- James Thompson, R.PHPharmacist1558662601
- Edith UnderwoodPharmacist1518003441
Verify David Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S023462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average pharmacist in 2024
12 Medicare Part D claims for 11 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
David Nguyen among 6,746 pharmacist records in Arizona
David Nguyen is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 68% of them.
- NPI issued2018 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
999 pharmacist records list a practice address in Tucson
They are 999 of the 18,788 NPPES records with a practice address in Tucson, and 6,746 pharmacist records in Arizona.
All 6,746 in Arizona → Every provider in Tucson → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Andrew Alegria, RPHTucson, AZ 857461891771937
- Joseph Allen, PHARM DTucson, AZ 857461376870089
- John Arredondo, RPHTucson, AZ 857461821075276
- Kylee Cleary, RPHTucson, AZ 857461548380058
- Donald Heffelmire, R.PH.Tucson, AZ 857461104018076
- Latorie Jones, PHARM.DTucson, AZ 857461962655878
- Peter LalukTucson, AZ 857461669508651
- Patrick Magee, R.P.H.Tucson, AZ 857461467624239
Common questions
What is David Nguyen's NPI number?
David Nguyen's National Provider Identifier (NPI) is 1255812897, issued on Aug 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is David Nguyen located?
The NPPES record lists a practice address at 2940 W Valencia RD, Tucson, AZ, 85746. Phone: (520) 578-7246. Providers update this record themselves, so call before visiting.
How can I verify David Nguyen's license?
NPPES lists Arizona license number S023462, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does David Nguyen prescribe under Medicare Part D?
In 2024, David Nguyen had 12 Medicare Part D claims for 11 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it 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.