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DR. IRVING J LEONARD D.D.S.
NPI 1487716114
Dentist in Chicago, IL

Active since December 16, 2006
1360 N SANDBURG TER, DENTAL OFFICE-MALL, CHICAGO, IL 60610(312) 664-6463(312) 664-4140 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Irving J Leonard D.d.s. NPPES

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

DR. IRVING J LEONARD D.D.S. (NPI 1487716114) is an individual dentist in Chicago, Illinois, licensed in Illinois (19-011651) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1487716114
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. IRVING J LEONARDCredential: D.D.S.
Location Address1360 N SANDBURG TER, DENTAL OFFICE-MALLChicago, IL 60610-2075
Mailing Address1360 N Sandburg Ter, Dental Office-mallChicago, IL 60610-2075 · (312) 664-6463 · Fax (312) 664-4140
Phone(312) 664-6463
Fax(312) 664-4140
Sole ProprietorYes
Enumeration DateDecember 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1487716114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 19-011651
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1360 N SANDBURG TER, Chicago, IL 60610
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Other Identifiers 1

Other19-011651IL · License Number

Other Providers at the Same Location NPPES 6

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

GOLD COAST WELLNESS CENTER LTD.
Chiropractor
1360 N SANDBURG TER, SUITE 101
CHICAGO, IL 60610
Cook County (312) 944-4653
KELLY A FALLON DC LTD
Chiropractor
1360 N SANDBURG TER, SUITE 101
CHICAGO, IL 60610
Cook County (312) 944-4653
DR. REENA P SHAH DDS
Dentist
1360 N SANDBURG TER, 102-C
CHICAGO, IL 60610
Cook County (312) 664-6463
GOLD STANDARD HEALTHCARE INC
Chiropractor
1360 N SANDBURG TER, SUITE 101
CHICAGO, IL 60610
Cook County (312) 944-4653
DR. BRIAN JOSEPH JACOBY D.C.
Chiropractor
1360 N SANDBURG TER
CHICAGO, IL 60610
Cook County (773) 767-3822
DR. SARGON BENJAMIN ODISHO D.C.
Chiropractor
1360 N SANDBURG TER
CHICAGO, IL 60610
Cook County (312) 944-4653

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 Irving Leonard's NPI number?

The NPI number for Irving Leonard is 1487716114. It was assigned to this individual provider in the NPPES registry on December 16, 2006.

Where is Irving Leonard located?

Irving Leonard practices at 1360 N Sandburg Ter Dental Office-Mall, Chicago, IL 60610. The listed phone number is (312) 664-6463.

What is Irving Leonard's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Irving Leonard 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.