Sarah Bauwens
NPI 1770970956 · Obstetrics & Gynecology Physician · Grafton, WI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Bauwens is a Obstetrics & Gynecology Physician provider in Grafton, WI (NPI 1770970956).
Provider details
- NPI number
- 1770970956
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 71397 (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
11 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
- 2015-04-24
- Last updated
- 2023-03-23
- Certified
- 2023-03-23
Frequently asked questions
- What is Sarah Bauwens's NPI number?
- Sarah Bauwens's National Provider Identifier (NPI) is 1770970956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Bauwens's specialty?
- Sarah Bauwens is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Bauwens located?
- Sarah Bauwens's practice location on file with NPPES is 215 Washington St, Grafton, WI 53024.
- What is Sarah Bauwens's phone number?
- The practice phone number listed in the NPPES registry for Sarah Bauwens is (262) 375-3700.
- Does Sarah Bauwens accept Medicare?
- Sarah Bauwens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Bauwens's NPI active?
- Yes — Sarah Bauwens's NPI (1770970956) is active in the NPPES registry as of the last update on 2023-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.