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DR. ROBERT GREENBERG D.D.S.
NPI 1215075643
Dentist - Endodontics in Chicago, IL

Active since February 01, 2007
55 E WASHINGTON ST, SUITE #1230, CHICAGO, IL 60602(312) 236-9581(312) 236-9593 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. Robert Greenberg D.d.s. NPPES

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

DR. ROBERT GREENBERG D.D.S. (NPI 1215075643) is an individual endodontics provider in Chicago, Illinois, licensed in Illinois (19-015376) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1215075643
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. ROBERT GREENBERGCredential: D.D.S.
Location Address55 E WASHINGTON ST, SUITE #1230Chicago, IL 60602-2103
Mailing Address3140 Temple LnWilmette, IL 60091-2904 · (312) 236-9581 · Fax (312) 236-9593
Phone(312) 236-9581
Fax(312) 236-9593
Sole ProprietorNo
Enumeration DateFebruary 1, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1215075643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in IL · 19-015376
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
55 E WASHINGTON ST, Chicago, IL 60602
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Other Providers at the Same Location NPPES 20

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

SHARON PIETRZAK MA, LCPC, CCDVC
Counselor (Professional)
55 E WASHINGTON ST, SUITE 621
CHICAGO, IL 60602
Cook County (708) 293-0070
DR. GARY G WEGMANN DDS
Dentist
55 E WASHINGTON ST, SUITE 3601
CHICAGO, IL 60602
Cook County (312) 551-0500
JUSTIN EVAN TOBIN LCSW
Social Worker (Clinical)
55 E WASHINGTON ST, SUITE 2700
CHICAGO, IL 60602
Cook County (773) 308-3468
MR. DAVID LEE CIESLA MA, LCPC
Counselor (Professional)
55 E WASHINGTON ST, SUITE 2801
CHICAGO, IL 60602
Cook County (312) 208-9499
DR. JAY CALLAHAN PHD, LCSW
Social Worker (Clinical)
55 E WASHINGTON ST, SUITE 2801
CHICAGO, IL 60602
Cook County (312) 372-4823
MR. LAWRENCE MICHAEL RUFFOLO L.C.S.W.
Social Worker (Clinical)
55 E WASHINGTON ST, SUITE 2900
CHICAGO, IL 60602
Cook County (847) 338-2564
MADELINE MUECKE LCSW, BCD
Social Worker (Clinical)
55 E WASHINGTON ST, SUITE 3100
CHICAGO, IL 60602
Cook County (773) 929-7696
DR. CHRISTOPHER FORD CHOYKE DDS
Dentist (General Practice)
55 E WASHINGTON ST
CHICAGO, IL 60602
Cook County (312) 782-5291

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 Greenberg's NPI number?

The NPI number for Robert Greenberg is 1215075643. It was assigned to this individual provider in the NPPES registry on February 1, 2007.

Where is Robert Greenberg located?

Robert Greenberg practices at 55 E Washington St Suite #1230, Chicago, IL 60602. The listed phone number is (312) 236-9581.

What is Robert Greenberg's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Robert Greenberg 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.