William Ebinger, MD
NPI 1700818952 · Internal Medicine Physician · Grafton, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Ebinger, MD is a Internal Medicine Physician provider in Grafton, WI (NPI 1700818952).
Provider details
- NPI number
- 1700818952
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25579 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
- 2006-07-07
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is William Ebinger's NPI number?
- William Ebinger's National Provider Identifier (NPI) is 1700818952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ebinger's specialty?
- William Ebinger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Ebinger located?
- William Ebinger's practice location on file with NPPES is 215 Washington St, Grafton, WI 53024.
- What is William Ebinger's phone number?
- The practice phone number listed in the NPPES registry for William Ebinger is (262) 375-3700.
- Does William Ebinger accept Medicare?
- William Ebinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Ebinger's NPI active?
- Yes — William Ebinger's NPI (1700818952) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.