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DR. GREGORY H. TIETZER D.D.S.
NPI 1922148378
Dentist - General Practice in Chicago, IL

Active since February 07, 2007
3318 W FOSTER AVE, CHICAGO, IL 60625(773) 463-8860(773) 463-9146 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory H. Tietzer D.d.s. NPPES

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

DR. GREGORY H. TIETZER D.D.S. (NPI 1922148378) is an individual general practice provider in Chicago, Illinois and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1922148378
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GREGORY H. TIETZERCredential: D.D.S.
Location Address3318 W FOSTER AVEChicago, IL 60625-4813
Mailing Address3318 W Foster AveChicago, IL 60625-4813 · (773) 463-8860 · Fax (773) 463-9146
Phone(773) 463-8860
Fax(773) 463-9146
Sole ProprietorYes
Enumeration DateFebruary 7, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1922148378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
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.
3318 W FOSTER AVE, Chicago, IL 60625
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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 Gregory Tietzer's NPI number?

The NPI number for Gregory Tietzer is 1922148378. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is Gregory Tietzer located?

Gregory Tietzer practices at 3318 W Foster Ave, Chicago, IL 60625. The listed phone number is (773) 463-8860.

What is Gregory Tietzer'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 Gregory Tietzer 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.