Robert Wottreng, D.D.S.
NPI 1477519528 · General Practice Dentistry · Owatonna, MN
Robert Wottreng, D.D.S. is a General Practice Dentistry provider in Owatonna, MN (NPI 1477519528).
Provider details
- NPI number
- 1477519528
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- License
- D11780 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11,689 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Wottreng's NPI number?
- Robert Wottreng's National Provider Identifier (NPI) is 1477519528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Wottreng's specialty?
- Robert Wottreng is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Robert Wottreng located?
- Robert Wottreng's practice location on file with NPPES is 120 Landmark Dr, Owatonna, MN 55060-5700.
- What is Robert Wottreng's phone number?
- The practice phone number listed in the NPPES registry for Robert Wottreng is (507) 446-8301.
- Is Robert Wottreng's NPI active?
- Yes — Robert Wottreng's NPI (1477519528) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.