Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MARK A GENTNER D.D.S.
NPI 1386695138
Dentist - General Practice in Sterling Heights, MI

Active since May 15, 2006
5556 METROPOLITAN PARKWAY, SUITE B, STERLING HEIGHTS, MI 48310(586) 939-5980(586) 939-3409 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark A Gentner D.d.s. NPPES

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

DR. MARK A GENTNER D.D.S. (NPI 1386695138) is an individual general practice provider in Sterling Heights, Michigan, licensed in Michigan (13458) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1386695138
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK A GENTNERCredential: D.D.S.
Location Address5556 METROPOLITAN PARKWAY, SUITE BSterling Heights, MI 48310
Mailing Address62843 Broadmoor CircleWashington, MI 48094 · (586) 786-5841
Fax(586) 939-3409
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1386695138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in MI · 13458
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.

5556 METROPOLITAN PARKWAY, Sterling Heights, MI 48310

Other Identifiers 1

Other432635MI · United Concordia Provider

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dentist
5556 METROPOLITAN PARKWAY
STERLING HEIGHTS, MI 48310

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 Gentner's NPI number?

The NPI number for Mark Gentner is 1386695138. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Mark Gentner located?

Mark Gentner practices at 5556 Metropolitan Parkway Suite B, Sterling Heights, MI 48310. The listed phone number is (586) 939-5980.

What is Mark Gentner'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 Gentner was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.