1. Home
  2. Directory
  3. Illinois
  4. Ofallon
  5. Dentist
  6. NPI Profile

DR. MARK LEWIS MADDER DMD
NPI 1750398442
Dentist in Ofallon, IL

Active since August 02, 2006
1403 S LINCOLN, STE B, OFALLON, IL 62269(618) 624-8532 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. Mark Lewis Madder Dmd NPPES

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

DR. MARK LEWIS MADDER DMD (NPI 1750398442) is an individual dentist in Ofallon, Illinois and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1750398442
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MARK LEWIS MADDERCredential: DMD
Location Address1403 S LINCOLN, STE BOfallon, IL 62269-2657
Mailing Address1403 S Lincoln, Ste BOfallon, IL 62269-2657 · (618) 624-8532
Phone(618) 624-8532
Sole ProprietorNo
Enumeration DateAugust 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1750398442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
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.
1403 S LINCOLN, Ofallon, IL 62269
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.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 Mark Madder's NPI number?

The NPI number for Mark Madder is 1750398442. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Mark Madder located?

Mark Madder practices at 1403 S Lincoln Ste B, Ofallon, IL 62269. The listed phone number is (618) 624-8532.

What is Mark Madder's specialty?

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

What insurance does Mark Madder accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Anthem Blue Cross and Blue Shield and BEST Life and 9 other insurers list Mark Madder 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 Mark Madder 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.