Thuy Thi Nguyen
Pharmacotherapy Pharmacist · Vacaville, CA
Thuy Thi Nguyen is a pharmacotherapy pharmacist with a practice address in Vacaville, California, and NPI 1255741526, issued on May 7, 2014. Check the license (California 68531, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thuy Thi Nguyen
- Primary taxonomy
- Pharmacotherapy Pharmacist 1835P1200X
- License number
- 68531 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1051 Hume Way, Vacaville, CA 95687
- Phone
- (707) 453-7342
- Enumerated
- May 7, 2014
- Record last updated
- May 29, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacotherapy pharmacist records → All 605 in California → Look up another NPI →
Also registered at 1051 Hume Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Delmendo, RPHPharmacist1609159946
- Pauline Lee, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1114221306
- Christopher PonPharmacist1306303532
- Laura Prelipceanu, O.D.Optometrist1891952164
- Murty Savitala, MS, M. PHARMPharmacist1366519522
- Alvin WuPharmacist1295494870
Verify Thuy Thi Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 68531Check 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
26 Medicare Part D claims for 24 beneficiaries, against an average of 395 among the 208 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.
- Shingrix12 claims
- Abrysvo11 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.
Thuy Thi Nguyen among 605 pharmacotherapy pharmacist records in California
Thuy Thi Nguyen is one of 605 pharmacotherapy pharmacist records with a practice address in California. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P1200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacotherapy Pharmacist providers in California
There are 605 pharmacotherapy pharmacist records in California.
All 605 in California → Every provider in Vacaville → Pharmacotherapy Pharmacist nationwide →
The 8 pharmacotherapy pharmacist records with the nearest ZIP codes
- Pardeep Kumar, RPHVacaville, CA 956871205106424
- Elvin Norman, PHARM DVacaville, CA 956871831469550
- Leanne Leung, PHARM.D.Roseville, CA 956781467527804
- Ma Susan EludoRancho Cordova, CA 956701851715544
- Kasey Flores, PHARMDRoseville, CA 956611679871636
- Robert Miller, PHARM.D.Roseville, CA 956611104874783
- Domenica Oberholtzer, PHARM.D.Roseville, CA 956611639179344
- Don Tran, PHARMDRoseville, CA 956611568809762
Common questions
What is Thuy Thi Nguyen's NPI number?
Thuy Thi Nguyen's National Provider Identifier (NPI) is 1255741526, issued on May 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Thuy Thi Nguyen located?
The NPPES record lists a practice address at 1051 Hume Way, Vacaville, CA, 95687. Phone: (707) 453-7342. Providers update this record themselves, so call before visiting.
How can I verify Thuy Thi Nguyen's license?
NPPES lists California license number 68531, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thuy Thi Nguyen prescribe under Medicare Part D?
In 2024, Thuy Thi Nguyen had 26 Medicare Part D claims for 24 beneficiaries; the average among pharmacotherapy pharmacist prescribers was 395. 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.