ROBERT KATZ
NPI 1083284863
Hearing Instrument Specialist in Norwalk, CT

Active since June 25, 2021
148 EAST AVE STE 3L, NORWALK, CT 06851(475) 227-0842(401) 921-3327 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Robert Katz NPPES

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

ROBERT KATZ (NPI 1083284863) is an individual hearing instrument specialist in Norwalk, Connecticut, licensed in Connecticut (473) and active in the NPI registry since June 2021.

NPPES Registry Identity

NPI1083284863
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameROBERT KATZ
Location Address148 EAST AVE STE 3LNorwalk, CT 06851-5727
Mailing Address148 East Ave Ste 3lNorwalk, CT 06851-5727 · (475) 227-0842
Fax(401) 921-3327
Sole ProprietorNo
Enumeration DateJune 25, 2021
Last NPPES UpdateOctober 27, 2025
NPPES CertifiedOctober 27, 2025
NPI 1083284863 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 · 473
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

148 EAST AVE STE 3L, Norwalk, CT 06851

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 Robert Katz's NPI number?

The NPI number for Robert Katz is 1083284863. It was assigned to this individual provider in the NPPES registry on June 25, 2021.

Where is Robert Katz located?

Robert Katz practices at 148 East Ave Ste 3L, Norwalk, CT 06851. The listed phone number is (475) 227-0842.

What is Robert Katz'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 Robert Katz was last updated on October 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.