Individual provider · Type 1 NPI

Louis John Grasso Jr.

Hearing Instrument Specialist · Gardner, MA

NPI number 1205747722 Active

Practice location

354 Main St Ste 4
Gardner, MA 01440-3057

Mailing address

131 Enterprise Rd
Johnstown, NY 12095-3326

Specialties and licenses

TaxonomyCodeLicense
Hearing Instrument Specialist Primary 237700000XHES6621 (MA)

Hearing Instrument Specialist: Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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About NPI 1205747722

Louis John Grasso Jr.'s National Provider Identifier is 1205747722, issued on Sep 14, 2026. The primary taxonomy on file is Hearing Instrument Specialist (237700000X), and the practice location is in Gardner, MA. The record was last updated on Sep 14, 2026.