Diana Pham
Pharmacist · Tucson, AZ
Diana Pham is a pharmacist with a practice address in Tucson, Arizona, and NPI 1962112466, issued on Nov 25, 2022. Check the license (Arizona S026117, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Pham
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S026117 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3901 W Costco Dr, Tucson, AZ 85741
- Phone
- (520) 797-8190
- Enumerated
- Nov 25, 2022
- Record last updated
- Nov 25, 2022
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Also registered at 3901 W Costco Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Lawson, PHARMACISTPharmacist1841565660
- Tram NguyenPharmacist1356018535
- Thao PhamPharmacist1598533861
- Roy Tan, PHARMDPharmacist1528612918
- Lisa Wong, RPHPharmacist1902046535
- Mike Wu, O.D.Optometrist1639311517
Verify Diana Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S026117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
36 Medicare Part D claims for 33 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.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo12 claims
- Shingrix11 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.
Diana Pham among 6,746 pharmacist records in Arizona
Diana Pham 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 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 10% 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 updated2022 · 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
- Daniel Castaneda, PHARM.D.Tucson, AZ 857411922339746
- Vilmarie Colondres, RPHTucson, AZ 857411891025045
- Lindsey Goetz, PHARM.D.Tucson, AZ 857411528156262
- Christina Klemm, PHARMDTucson, AZ 857411760797989
- Mary Leopold, RPHTucson, AZ 857411063743821
- Marilyn Prigge, R.PH.Tucson, AZ 857411902117468
- Kevin Richardson, PHARMDTucson, AZ 857411821258385
- Diana Saldamando, PHARMDTucson, AZ 857411073844882
Common questions
What is Diana Pham's NPI number?
Diana Pham's National Provider Identifier (NPI) is 1962112466, issued on Nov 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Diana Pham located?
The NPPES record lists a practice address at 3901 W Costco Dr, Tucson, AZ, 85741. Phone: (520) 797-8190. Providers update this record themselves, so call before visiting.
How can I verify Diana Pham's license?
NPPES lists Arizona license number S026117, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Pham prescribe under Medicare Part D?
In 2024, Diana Pham had 36 Medicare Part D claims for 33 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.