NPI Lens

Thomas Nguyen, D.D.S

NPI 1558420455ActiveIndividual· Dentist· Corpus Christi, TX

Dentist (D.D.S) in Corpus Christi, Texas, licensed in TX and WA, with an NPI issued in December 2006. Part D covered 249 prescriptions written in 2024, 99% of them generic. Zest Holdings, LLC was the largest of 2 companies reporting payments in 2024, $35.06 in all, mostly food and beverage.

Overview

NPI1558420455
StatusActive
Entity typeIndividual
CredentialD.D.S
Sole proprietorNo
NPI issuedDec 6, 2006
Last updated in NPPESJul 6, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X25414TX
Dentist, General Practice1223G0001XDE00010624WA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)249 · 249 30-day fills
Patients91
Total drug cost$900.93
Generic share99% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$35.06 · 2 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
Zest Holdings, LLC$28.671
Ultradent Products Inc$6.391

What the 2024 payments were for

  • Food and Beverage$35.06 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other dentists in Corpus Christi

All 82 dentists in Corpus Christi · All dentists in Texas