IndividualActive
John Wenzlaff, DDS
NPI 1912799644 · General Practice Dentistry · Rochester, MN
John Wenzlaff, DDS is a General Practice Dentistry provider in Rochester, MN (NPI 1912799644).
Provider details
- NPI number
- 1912799644
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D15250 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
3000 43rd St Nw
Rochester, MN 55901-5847
Phone: (507) 287-8329
Street-level locationGet directions
Mailing address
1051 S Archers Way
Nekoosa, WI 54457-8016
Registry dates
- Enumerated
- 2025-05-19
- Last updated
- 2025-05-19
- Certified
- 2025-05-11
Frequently asked questions
- What is John Wenzlaff's NPI number?
- John Wenzlaff's National Provider Identifier (NPI) is 1912799644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wenzlaff's specialty?
- John Wenzlaff is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Wenzlaff located?
- John Wenzlaff's practice location on file with NPPES is 3000 43rd St Nw, Rochester, MN 55901-5847.
- What is John Wenzlaff's phone number?
- The practice phone number listed in the NPPES registry for John Wenzlaff is (507) 287-8329.
- Is John Wenzlaff's NPI active?
- Yes — John Wenzlaff's NPI (1912799644) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.