SANDRA L HARSHAW-IRVIN HAD
NPI 1720315492
Hearing Instrument Specialist in Great Falls, MT

Q: What is Sandra Harshaw-irvin's NPI number?

The NPI number for Sandra Harshaw-irvin is 1720315492. It was assigned to this individual provider in the NPPES registry on November 17, 2009. The provider is also known as Sandra L Harshaw Had.

Q: What is Sandra Harshaw-irvin's specialty?

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

Active since November 17, 2009

725 1ST AVENUE NORTH, GREAT FALLS, MT 59401(406) 727-7269(406) 452-5145 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sandra L Harshaw-irvin Had NPPES

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

SANDRA L HARSHAW-IRVIN HAD (NPI 1720315492) is an individual hearing instrument specialist in Great Falls, Montana, licensed in Montana (238) and active in the NPI registry since November 2009. She maintains 4 additional practice locations.

NPPES Registry Identity

NPI1720315492

Entity TypeIndividualFemale

Primary Taxonomy237700000X

Provider Legal NameSANDRA L HARSHAW-IRVINCredential: HAD

Location Address725 1ST AVENUE NORTHGreat Falls, MT 59401

Mailing Address8800 Se Sunnyside Road, Suite 300-nClackamas, OR 97015-5703 · (281) 286-2999 · Fax (512) 607-4893

Phone(406) 727-7269

Fax(406) 452-5145

Sole ProprietorNo

Enumeration DateNovember 17, 2009

Last NPPES UpdateMarch 17, 2018

✔ NPI 1720315492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers

Taxonomy Code237700000X

License✔ Licensed in MT · 238

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

Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X

725 1ST AVENUE NORTH, Great Falls, MT 59401

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Other Names 1

Former Name (1)Sandra L Harshaw Had

Secondary Practice Locations 4

Location 12339 Cobban StButte, MT 59701-5619 · Phone (406) 782-7000 · Fax (406) 482-0796

Location 2200 S 23rd Ave Ste E1Bozeman, MT 59718-3965 · Phone (406) 585-4669 · Fax (406) 585-4671

Location 31211 Grand Ave Ste 2Billings, MT 59102-4213 · Phone (406) 248-1006 · Fax (406) 254-1936

Location 42716 Billings AveHelena, MT 59601-9767 · Phone (406) 443-2275 · Fax (406) 443-2278

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 Sandra Harshaw-irvin's NPI number?

The NPI number for Sandra Harshaw-irvin is 1720315492. It was assigned to this individual provider in the NPPES registry on November 17, 2009. The provider is also known as Sandra L Harshaw Had.

Where is Sandra Harshaw-irvin located?

Sandra Harshaw-irvin practices at 725 1st Avenue North, Great Falls, MT 59401. The listed phone number is (406) 727-7269.

What is Sandra Harshaw-irvin'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 Sandra Harshaw-irvin was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.