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Ruben E. Alarcon DDS, Ltd.

General Practice Dentistry in Hinsdale, IL · enumerated 2011 · authorized official Ruben Alarcon, President.

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

National Provider Identifier

1134407497

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Registry record

Entity type Organization (Type 2)
Legal business name Ruben E. Alarcon DDS, Ltd.
Practice address 211 W Chicago Ave, Suite 115, Hinsdale, IL, 60521
Phone (630) 323-0610
Enumeration date Aug 3, 2011
Last updated in NPPES Aug 3, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019-022644 (IL) Primary

Authorized official

Name Ruben Alarcon
Title President
Phone (630) 323-0610

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 2011-08-03. Verify at npiregistry.cms.hhs.gov.
Where is Ruben E. Alarcon DDS, Ltd. located?
The practice location on file with NPPES is in Hinsdale, IL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-03.