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William Seid, DDS

NPI 1083613202ActiveIndividual· Dentist, General Practice· Pasadena, TX

Opted out of Medicare from April 2016 to April 2028. Dentist, General Practice (DDS) in Pasadena, Texas, licensed in TX, with an NPI issued in July 2005.

Overview

NPI1083613202
StatusActive
Entity typeIndividual
CredentialDDS
Sole proprietorNo
NPI issuedJul 19, 2005
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X16458TX

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
Opt-outOpted out Apr 21, 2016 – Apr 21, 2028
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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