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Island Nutrition and Wellness LLC

NPI 1396506812ActiveOrganization· Nutritionist· Mercer Island, WA

Nutritionist in Mercer Island, Washington, registered in NPPES in January 2024. The authorized official on file is Giselle Greisman, CN, Owner.

Overview

NPI1396506812
StatusActive
Entity typeOrganization
NPI issuedJan 22, 2024
Last updated in NPPESJan 22, 2024
Certified by providerJan 22, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nutritionist Primary133N00000X——

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 Nutritionist providers in Mercer Island

All Nutritionist providers in Washington