Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Riverbend Endodontics

Dental Clinic/Center in Bettendorf, IA · enumerated 2016 · authorized official Duane Van Nieuwenhuyzen, Doctor/Endodontist.

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

National Provider Identifier

1043761398

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Registry record

Entity type Organization (Type 2)

Legal business name Riverbend Endodontics

Practice address 2550 Middle Rd, Ste 101, Bettendorf, IA, 52722

Phone (563) 209-9041

Fax (563) 209-9042

Enumeration date Oct 21, 2016

Last updated in NPPES Oct 21, 2016

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 09335 (IA) Primary

Authorized official

Name Duane Van Nieuwenhuyzen

Title Doctor/Endodontist

Phone (563) 209-9041

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

Where is Riverbend Endodontics located?

The practice location on file with NPPES is in Bettendorf, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Sarah Kivisto Clinical Social Worker · Bettendorf, IA NPI 1568675361

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-21.