Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEVEN PATRICK GEIERMANN D.D.S.
NPI 1114920964
Dentist - Dental Public Health in Chicago, IL

Q: What is Steven Geiermann's NPI number?

The NPI number for Steven Geiermann is 1114920964. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Q: What is Steven Geiermann's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Dental Public Health, with taxonomy code 1223D0001X.

Q: When was this NPI record last updated?

The NPPES record for Steven Geiermann was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.

Active since May 24, 2005

5218 N WINTHROP AVE, # 3N, CHICAGO, IL 60640(773) 271-5871(312) 886-3770 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Steven Patrick Geiermann D.d.s. NPPES

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

DR. STEVEN PATRICK GEIERMANN D.D.S. (NPI 1114920964) is an individual dental public health provider in Chicago, Illinois, licensed in Michigan (2901013456) and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1114920964

Entity TypeIndividualMale

Primary Taxonomy1223D0001X

Provider Legal NameDR. STEVEN PATRICK GEIERMANNCredential: D.D.S.

Location Address5218 N WINTHROP AVE, # 3NChicago, IL 60640-2306

Mailing Address5218 N Winthrop Ave, # 3nChicago, IL 60640-2306 · (773) 271-5871 · Fax (312) 886-3770

Phone(773) 271-5871

Fax(312) 886-3770

Sole ProprietorNo

Enumeration DateMay 24, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1114920964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Dental Public HealthDental Providers

Taxonomy Code1223D0001X

License✔ Licensed in MI · 2901013456

Definition

The science and art of preventing and controlling dental diseases and promoting dental health through organized community efforts. It is that form of dental practice that serves the community as a patient rather than the individual. It is concerned with the dental health education of the public, with applied dental research, and with the administration of group dental care programs as well as the prevention and control of dental diseases on a community basis.

5218 N WINTHROP AVE, Chicago, IL 60640

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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 Steven Geiermann's NPI number?

The NPI number for Steven Geiermann is 1114920964. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is Steven Geiermann located?

Steven Geiermann practices at 5218 N Winthrop Ave # 3N, Chicago, IL 60640. The listed phone number is (773) 271-5871.

What is Steven Geiermann's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Dental Public Health, with taxonomy code 1223D0001X.

When was this NPI record last updated?

The NPPES record for Steven Geiermann was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.