Christian Widder, MD
NPI 1861242018 · Student in an Organized Health Care Education/Training Program · Appleton, WI
Christian Widder, MD is a Student in an Organized Health Care Education/Training Program provider in Appleton, WI (NPI 1861242018).
Provider details
- NPI number
- 1861242018
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-03-22
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Christian Widder's NPI number?
- Christian Widder's National Provider Identifier (NPI) is 1861242018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Widder's specialty?
- Christian Widder is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Christian Widder located?
- Christian Widder's practice location on file with NPPES is 100 N Oneida St, Appleton, WI 54911-4733.
- What is Christian Widder's phone number?
- The practice phone number listed in the NPPES registry for Christian Widder is (920) 832-2783.
- Is Christian Widder's NPI active?
- Yes — Christian Widder's NPI (1861242018) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.