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DR. LEO N. DUMSTORFF DDS LTD.
NPI 1518239268
Clinic/Center - Dental in Belleville, IL

Active since January 27, 2012
3540 NORTH BELT WEST, SUITE B, BELLEVILLE, IL 62226(618) 235-9101(618) 235-9135 Get Directions Write a Review

NPPES record last updated: January 27, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Leo N. Dumstorff Dds Ltd. NPPES

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

DR. LEO N. DUMSTORFF DDS LTD. (NPI 1518239268) is a healthcare organization registered as a dental in Belleville, Illinois and active in the NPI registry since January 2012. The organization lists Erin N Dumstorff, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1518239268
Entity TypeOrganization
Primary Taxonomy261QD0000X
Legal Business NameDR. LEO N. DUMSTORFF DDS LTD.
Location Address3540 NORTH BELT WEST, SUITE BBelleville, IL 62226
Mailing Address3540 N Belt W Ste BBelleville, IL 62226-5975 · (618) 235-9101 · Fax (618) 235-9135
Phone(618) 235-9101
Fax(618) 235-9135
Organization SubpartNo
Authorized OfficialErin N DumstorffOffice Manager · (618) 235-9101
Enumeration DateJanuary 27, 2012
✔ NPI 1518239268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · DentalAmbulatory Health Care Facilities
Taxonomy Code261QD0000X
License✔ Licensed in IL · 019013509
3540 NORTH BELT WEST, Belleville, IL 62226
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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 Dr. Leo N. Dumstorff Dds Ltd.'s NPI number?

The NPI number for Dr. Leo N. Dumstorff Dds Ltd. is 1518239268. It was assigned to this organization in the NPPES registry on January 27, 2012.

Where is Dr. Leo N. Dumstorff Dds Ltd. located?

Dr. Leo N. Dumstorff Dds Ltd. is located at 3540 North Belt West Suite B, Belleville, IL 62226. The listed phone number is (618) 235-9101.

What is Dr. Leo N. Dumstorff Dds Ltd.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Dental, with taxonomy code 261QD0000X.

When was this NPI record last updated?

The NPPES record for Dr. Leo N. Dumstorff Dds Ltd. was last updated on January 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.