1. Home
  2. Directory
  3. Massachusetts
  4. Medford
  5. Hearing Instrument Specialist
  6. NPI Profile

DIANNE INGWERSEN H.I.S.
NPI 1336473909
Hearing Instrument Specialist in Medford, MA

Active since September 29, 2009
3 ASHLAND ST, MEDFORD, MA 02155(781) 350-3445(339) 221-5282 Get Directions Write a Review

NPPES record last updated: October 20, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dianne Ingwersen H.i.s. NPPES

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

DIANNE INGWERSEN H.I.S. (NPI 1336473909) is an individual hearing instrument specialist in Medford, Massachusetts, licensed in Massachusetts (132) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1336473909
Entity TypeIndividualFemale
Primary Taxonomy237700000X
Provider Legal NameDIANNE INGWERSENCredential: H.I.S.
Location Address3 ASHLAND STMedford, MA 02155-3214
Mailing Address3 Ashland StMedford, MA 02155-3214 · (781) 350-3445 · Fax (339) 221-5282
Phone(781) 350-3445
Fax(339) 221-5282
Sole ProprietorNo
Enumeration DateSeptember 29, 2009
Last NPPES UpdateOctober 20, 2009
✔ NPI 1336473909 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 MA · 132
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
3 ASHLAND ST, Medford, MA 02155
Open in Google Maps ↗

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 Dianne Ingwersen's NPI number?

The NPI number for Dianne Ingwersen is 1336473909. It was assigned to this individual provider in the NPPES registry on September 29, 2009.

Where is Dianne Ingwersen located?

Dianne Ingwersen practices at 3 Ashland St, Medford, MA 02155. The listed phone number is (781) 350-3445.

What is Dianne Ingwersen'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 Dianne Ingwersen was last updated on October 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.