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Ent Hearing Aids, LLC

Q: What type of organization is Ent Hearing Aids, LLC?

Ent Hearing Aids, LLC is registered in NPPES as a Audiologist (its primary provider taxonomy).

Audiologist in Davenport, IA · enumerated 2009 · authorized official Douglas Dvorak, Physician.

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

National Provider Identifier

1316189715

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Registry record

Entity type Organization (Type 2)

Legal business name Ent Hearing Aids, LLC

Practice address 3385 Dexter Ct, Ste 101, Davenport, IA, 52807

Phone (563) 359-1646

Fax (563) 344-6703

Enumeration date Mar 31, 2009

Last updated in NPPES Mar 31, 2009

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00593 (IA) Primary

Authorized official

Name Douglas Dvorak

Title Physician

Phone (563) 359-1646

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

What type of organization is Ent Hearing Aids, LLC?

Ent Hearing Aids, LLC is registered in NPPES as a Audiologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-31.