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ROBERT J TREFIL DDS
NPI 1124187612
Dentist - General Practice in Westmont, IL

Active since December 08, 2006
122 E CHICAGO AVE, WESTMONT, IL 60559(630) 971-0761(630) 971-0772 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert J Trefil Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT J TREFIL DDS (NPI 1124187612) is an individual general practice provider in Westmont, Illinois, licensed in Illinois (19A15000) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1124187612
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameROBERT J TREFILCredential: DDS
Location Address122 E CHICAGO AVEWestmont, IL 60559
Mailing Address122 E Chicago AveWestmont, IL 60559 · (630) 971-0761 · Fax (630) 971-0772
Phone(630) 971-0761
Fax(630) 971-0772
Sole ProprietorNo
Enumeration DateDecember 8, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1124187612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 19A15000
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
122 E CHICAGO AVE, Westmont, IL 60559
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. NICOLETTE SPENCER DMD
Dentist
122 E CHICAGO AVE
WESTMONT, IL 60559
Dupage County (630) 971-0761

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Trefil's NPI number?

The NPI number for Robert Trefil is 1124187612. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Where is Robert Trefil located?

Robert Trefil practices at 122 E Chicago Ave, Westmont, IL 60559. The listed phone number is (630) 971-0761.

What is Robert Trefil's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Robert Trefil was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.