Jeffrey Duenk, DDS
NPI 1922267434 · Dentist · Cedar Grove, WI
Jeffrey Duenk, DDS is a Dentist provider in Cedar Grove, WI (NPI 1922267434).
Provider details
- NPI number
- 1922267434
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3595015 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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.
$27 across 1 record (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
- 2008-06-09
- Last updated
- 2008-06-09
Frequently asked questions
- What is Jeffrey Duenk's NPI number?
- Jeffrey Duenk's National Provider Identifier (NPI) is 1922267434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Duenk's specialty?
- Jeffrey Duenk is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Jeffrey Duenk located?
- Jeffrey Duenk's practice location on file with NPPES is 608 S Elm, Cedar Grove, WI 53013.
- What is Jeffrey Duenk's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Duenk is (920) 668-8546.
- Is Jeffrey Duenk's NPI active?
- Yes — Jeffrey Duenk's NPI (1922267434) is active in the NPPES registry as of the last update on 2008-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.