NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mass Audiology & Hearing Service Inc

Hearing Instrument Specialist in Brockton, MA · enumerated 2007 · authorized official Michael Fellman, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336363225

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mass Audiology & Hearing Service Inc
Practice address 165 Westgate Drive, Brockton, MA, 02301
Phone (508) 583-5800
Fax (508) 580-3152
Enumeration date Apr 12, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Michael Fellman
Title Owner
Phone (508) 583-5800

Other identifiers

Identifier Type State Issuer
9774416 Medicaid MA -
014566 Other MA BLUE CROSS
809343 Other ME HARVARD PILGRIM
000000036767 Other MA BMC HEALTHNET
805516 Other MA TUFTS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Mass Audiology & Hearing Service Inc?
NPPES lists Michael Fellman (Owner) as the authorized official for this organization.
What is the NPI number for Mass Audiology & Hearing Service Inc?
The NPI for Mass Audiology & Hearing Service Inc is 1336363225, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.