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

DR. MARK CALVIN YONTZ D.D.S.
NPI 1417961558
Dentist - General Practice in El Paso, IL

Active since July 27, 2006
610 W MAIN ST STE A, EL PASO, IL 61738(309) 527-5277(309) 527-5278 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Mark Calvin Yontz D.d.s. NPPES

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

DR. MARK CALVIN YONTZ D.D.S. (NPI 1417961558) is an individual general practice provider in El Paso, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1417961558
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK CALVIN YONTZCredential: D.D.S.
Location Address610 W MAIN ST STE AEl Paso, IL 61738-1496
Mailing Address610 W Main St Ste AEl Paso, IL 61738-1496 · (309) 527-5277 · Fax (309) 527-5278
Phone(309) 527-5277
Fax(309) 527-5278
Sole ProprietorYes
Enumeration DateJuly 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1417961558 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.
610 W MAIN ST STE A, El Paso, IL 61738
Open in Google Maps ↗

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 Yontz's NPI number?

The NPI number for Mark Yontz is 1417961558. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Mark Yontz located?

Mark Yontz practices at 610 W Main St Ste A, El Paso, IL 61738. The listed phone number is (309) 527-5277.

What is Mark Yontz'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 Mark Yontz 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.