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Smiles on Main

Dentist in Maquoketa, IA · enumerated 2006 · authorized official Salvador Atienza, President.

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

National Provider Identifier

1528015328

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Registry record

Entity type Organization (Type 2)
Legal business name Smiles on Main
Practice address 119 South Main, Ste 1, Maquoketa, IA, 52060
Phone (563) 652-4133
Enumeration date May 27, 2006
Last updated in NPPES Jan 5, 2009

Taxonomy & classification

122300000X Dentist Dental Providers · License 7745 (IA) Primary
122300000X Dentist Dental Providers · License 8368 (IA) Secondary

Authorized official

Name Salvador Atienza
Title President
Phone (563) 652-4133

Other identifiers

Identifier Type State Issuer
8368 Other - DELTA
0464354 Medicaid IA -
0116848 Medicaid IA -

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

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.
What type of organization is Smiles on Main?
Smiles on Main is registered in NPPES as a Dentist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-05.