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Atassi Advanced Dental Care

General Practice Dentistry in Darien, IL · enumerated 2009 · authorized official Bana Atassi, Owner.

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

National Provider Identifier

1164758058

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Registry record

Entity type Organization (Type 2)
Legal business name Atassi Advanced Dental Care
Practice address 801 Plainfield Rd, Darien, IL, 60561
Phone (630) 769-9940
Enumeration date Oct 27, 2009
Last updated in NPPES Oct 27, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019-023267 (IL) Primary
1223G0001X General Practice Dentistry Dental Providers · License 019-026463 (IL) Secondary

Authorized official

Name Bana Atassi
Title Owner
Phone (630) 769-9940

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 Atassi Advanced Dental Care?
Atassi Advanced Dental Care is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-27.