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The Doctor Is in LLC

NPI 1992444350ActiveOrganization· Internal Medicine· Gillette, WY

Internal Medicine in Gillette, Wyoming, registered in NPPES in June 2022. The authorized official on file is Landi F. Lowell Geiser, MD, CIME, Owner And Provider.

Overview

NPI1992444350
StatusActive
Entity typeOrganization
NPI issuedJun 2, 2022
Last updated in NPPESOct 8, 2026
Certified by providerOct 8, 2026

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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 Internal Medicine providers in Gillette

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