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Advanced Allergy Associates, Inc.

NPI 1487812491ActiveOrganization· Allergy & Immunology· New Orleans, LA

Allergy & Immunology in New Orleans, Louisiana, registered in NPPES in May 2008. The authorized official on file is Cheryl Hayes Williams, M.D., President.

Overview

NPI1487812491
StatusActive
Entity typeOrganization
NPI issuedMay 27, 2008
Last updated in NPPESFeb 28, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Allergy & Immunology Primary207K00000X019973LA

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 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 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

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