David Wittmann
NPI 1588304232 · Student in an Organized Health Care Education/Training Program · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Wittmann is a Student in an Organized Health Care Education/Training Program provider in Milwaukee, WI (NPI 1588304232).
Provider details
- NPI number
- 1588304232
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2900 W Oklahoma AveMilwaukee, WI 53215-4330Phone: (414) 649-3323
Registry dates
- Enumerated
- 2022-03-30
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is David Wittmann's NPI number?
- David Wittmann's National Provider Identifier (NPI) is 1588304232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Wittmann's specialty?
- David Wittmann 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 David Wittmann located?
- David Wittmann's practice location on file with NPPES is 8701 W Watertown Plank Rd., Milwaukee, WI 53226.
- What is David Wittmann's phone number?
- The practice phone number listed in the NPPES registry for David Wittmann is (414) 955-8296.
- Does David Wittmann accept Medicare?
- David Wittmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Wittmann's NPI active?
- Yes — David Wittmann's NPI (1588304232) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.