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Oncology Services LLC

NPI 1568770105ActiveOrganization· Internal Medicine, Medical Oncology· Tulsa, OK

Internal Medicine, Medical Oncology in Tulsa, Oklahoma, registered in NPPES in September 2010. The authorized official on file is Van Woo, M.D., Sole Member.

Overview

NPI1568770105
StatusActive
Entity typeOrganization
NPI issuedSep 16, 2010
Last updated in NPPESMay 16, 2013

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Medical Oncology Primary207RX0202X——

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

Medicare sources and data years

Other medical oncologists in Tulsa

All medical oncologists in Oklahoma