WILLIAM G KOENTZ DMD
NPI 1164442224
Dentist - General Practice in New Baden, IL

Q: What is William Koentz's NPI number?

The NPI number for William Koentz is 1164442224. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is William Koentz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for William Koentz 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.

Active since July 20, 2006

9 N 1ST ST, NEW BADEN, IL 62265(618) 588-3592(618) 588-2095 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About William G Koentz Dmd NPPES

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

WILLIAM G KOENTZ DMD (NPI 1164442224) is an individual general practice provider in New Baden, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1164442224

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameWILLIAM G KOENTZCredential: DMD

Location Address9 N 1ST STNew Baden, IL 62265-1326

Mailing Address9 N 1st StNew Baden, IL 62265-1326 · (618) 588-3592 · Fax (618) 588-2095

Phone(618) 588-3592

Fax(618) 588-2095

Sole ProprietorYes

Enumeration DateJuly 20, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1164442224 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.

9 N 1ST ST, New Baden, IL 62265

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HRI Dental & Vision, Paramount.Insurance ›

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 William Koentz's NPI number?

The NPI number for William Koentz is 1164442224. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is William Koentz located?

William Koentz practices at 9 N 1st St, New Baden, IL 62265. The listed phone number is (618) 588-3592.

What is William Koentz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does William Koentz accept?

Health plans from HRI Dental & Vision and Paramount list William Koentz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Koentz 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.