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JEFFREY R GRENIER HIS
NPI 1669194551
Hearing Instrument Specialist in Guilford, CT

Active since September 16, 2022
620B BOSTON POST RD, GUILFORD, CT 06437(203) 245-0136 Get Directions Write a Review

NPPES record last updated: September 16, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Jeffrey R Grenier His NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JEFFREY R GRENIER HIS (NPI 1669194551) is an individual hearing instrument specialist in Guilford, Connecticut, licensed in Connecticut (480) and active in the NPI registry since September 2022. He maintains a secondary practice location in Wallingford.

NPPES Registry Identity

NPI1669194551
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameJEFFREY R GRENIERCredential: HIS
Location Address620B BOSTON POST RDGuilford, CT 06437-2712
Mailing Address620b Boston Post RdGuilford, CT 06437-2712 · (203) 245-0136
Phone(203) 245-0136
Sole ProprietorNo
Enumeration DateSeptember 16, 2022
NPPES CertifiedSeptember 16, 2022
✔ NPI 1669194551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Taxonomy Code237700000X
License✔ Licensed in CT · 480
Definition
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
620B BOSTON POST RD, Guilford, CT 06437
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Secondary Practice Location 1

Location 11251 S Broad St Unit 2Wallingford, CT 06492-1737 · Phone (203) 288-9967

Other Identifiers 1

Other480CT · Hearing Instrument Specialist

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Grenier's NPI number?

The NPI number for Jeffrey Grenier is 1669194551. It was assigned to this individual provider in the NPPES registry on September 16, 2022.

Where is Jeffrey Grenier located?

Jeffrey Grenier practices at 620B Boston Post Rd, Guilford, CT 06437. The listed phone number is (203) 245-0136.

What is Jeffrey Grenier's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Jeffrey Grenier was last updated on September 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.