Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Granite State Hearing Aid Center

Hearing Aid Equipment in Manchester, NH · enumerated 2007 · authorized official David Dachowski, Owner.

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

National Provider Identifier

1326164971

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Registry record

Entity type Organization (Type 2)

Legal business name Granite State Hearing Aid Center

Practice address 25 Stark St, Manchester, NH, 03101

Phone (603) 627-1762

Fax (603) 623-1299

Enumeration date Mar 22, 2007

Last updated in NPPES Jun 16, 2008

Taxonomy & classification

332S00000X Hearing Aid Equipment Suppliers · License 156 (NH) Primary

Authorized official

Name David Dachowski

Title Owner

Phone (603) 627-1762

Other identifiers

Identifier	Type	State	Issuer
30011187	Medicaid	NH	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-16. Verify at npiregistry.cms.hhs.gov.

Where is Granite State Hearing Aid Center located?

The practice location on file with NPPES is in Manchester, NH.

Providers at this address

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David Dachowski Hearing Instrument Specialist · Manchester, NH NPI 1972803716

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-16.