Katie Zunker, RDN, CD
NPI 1255142402 · Registered Dietitian · Ashwaubenon, WI
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Zunker, RDN, CD is a Registered Dietitian provider in Ashwaubenon, WI (NPI 1255142402).
Provider details
- NPI number
- 1255142402
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, CD
- Sex
- Female
- Sole proprietor
- No
- License
- 3595-29 (WI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-01-16
- Last updated
- 2025-01-16
- Certified
- 2025-01-15
Frequently asked questions
- What is Katie Zunker's NPI number?
- Katie Zunker's National Provider Identifier (NPI) is 1255142402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Zunker's specialty?
- Katie Zunker is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Katie Zunker located?
- Katie Zunker's practice location on file with NPPES is 2395 S Oneida St Ste 100, Ashwaubenon, WI 54304-5266.
- What is Katie Zunker's phone number?
- The practice phone number listed in the NPPES registry for Katie Zunker is (515) 695-3205.
- Does Katie Zunker accept Medicare?
- Katie Zunker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Zunker's NPI active?
- Yes — Katie Zunker's NPI (1255142402) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.