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Gabrielle Mackenzie Firestone, AU.D.

NPI 1740945815ActiveIndividual· Audiologist· Billings, MT

Audiologist (AU.D.) in Billings, Montana, licensed in OH, with an NPI issued in November 2021.

Overview

NPI1740945815
StatusActive
Entity typeIndividual
CredentialAU.D.
Sole proprietorNo
NPI issuedNov 3, 2021
Last updated in NPPESNov 3, 2021
Certified by providerNov 3, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Audiologist Primary231H00000XA.02330OH

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 Audiologist providers in Billings

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