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Michael A Tasch MD PHD PLLC

NPI 1891071361ActiveOrganization· Internal Medicine, Nephrology· Bellevue, WA

Internal Medicine, Nephrology in Bellevue, Washington, registered in NPPES in October 2011. The authorized official on file is Michael Tasch, MD, Owner.

Overview

NPI1891071361
StatusActive
Entity typeOrganization
NPI issuedOct 28, 2011
Last updated in NPPESFeb 1, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Nephrology Primary207RN0300X——

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 nephrologists in Bellevue

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