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DAVID MCMAHON BC-HIS
NPI 1164098398
Hearing Instrument Specialist in New Haven, CT

Active since May 28, 2021
111 PARK ST. STE. 1K, NEW HAVEN, CT 06511(203) 624-9857 Get Directions Write a Review

NPPES record last updated: May 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Mcmahon Bc-his NPPES

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

DAVID MCMAHON BC-HIS (NPI 1164098398) is an individual hearing instrument specialist in New Haven, Connecticut, licensed in Connecticut (000271) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1164098398
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameDAVID MCMAHONCredential: BC-HIS
Location Address111 PARK ST. STE. 1KNew Haven, CT 06511-0651
Mailing Address111 Park St. Ste. 1kNew Haven, CT 06511 · (203) 624-9857
Phone(203) 624-9857
Sole ProprietorNo
Enumeration DateMay 28, 2021
NPPES CertifiedMay 28, 2021
✔ NPI 1164098398 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 · 000271
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
111 PARK ST. STE. 1K, New Haven, CT 06511
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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 David Mcmahon's NPI number?

The NPI number for David Mcmahon is 1164098398. It was assigned to this individual provider in the NPPES registry on May 28, 2021.

Where is David Mcmahon located?

David Mcmahon practices at 111 Park St. Ste. 1K, New Haven, CT 06511. The listed phone number is (203) 624-9857.

What is David Mcmahon'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 David Mcmahon was last updated on May 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.