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

DR. ROBERT VINCENT WOTTRENG D.D.S.
NPI 1477519528
Dentist - General Practice in Owatonna, MN

Active since April 25, 2006
120 LANDMARK DR, SUITE 2, OWATONNA, MN 55060(507) 446-8301 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. Robert Vincent Wottreng D.d.s. NPPES

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

DR. ROBERT VINCENT WOTTRENG D.D.S. (NPI 1477519528) is an individual general practice provider in Owatonna, Minnesota, licensed in Minnesota (D11780) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1477519528
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ROBERT VINCENT WOTTRENGCredential: D.D.S.
Location Address120 LANDMARK DR, SUITE 2Owatonna, MN 55060-5700
Mailing Address120 Landmark Dr, Suite 2Owatonna, MN 55060-5700 · (507) 446-8301
Phone(507) 446-8301
Sole ProprietorNo
Enumeration DateApril 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1477519528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MN · D11780
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.
120 LANDMARK DR, Owatonna, MN 55060
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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 Robert Wottreng's NPI number?

The NPI number for Robert Wottreng is 1477519528. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Robert Wottreng located?

Robert Wottreng practices at 120 Landmark Dr Suite 2, Owatonna, MN 55060. The listed phone number is (507) 446-8301.

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