IndividualActive
Sarah Zellmer, RN
NPI 1952544256 · Registered Nurse · Whitewater, WI
Sarah Zellmer, RN is a Registered Nurse provider in Whitewater, WI (NPI 1952544256).
Provider details
- NPI number
- 1952544256
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 163197-030 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
335 E Clay St
Whitewater, WI 53190-2065
Phone: (262) 472-0895
Street-level locationGet directions
Mailing address
415 S Sherman St
Eagle, WI 53119-2247
Registry dates
- Enumerated
- 2009-04-16
- Last updated
- 2009-04-16
Frequently asked questions
- What is Sarah Zellmer's NPI number?
- Sarah Zellmer's National Provider Identifier (NPI) is 1952544256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Zellmer's specialty?
- Sarah Zellmer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sarah Zellmer located?
- Sarah Zellmer's practice location on file with NPPES is 335 E Clay St, Whitewater, WI 53190-2065.
- What is Sarah Zellmer's phone number?
- The practice phone number listed in the NPPES registry for Sarah Zellmer is (262) 472-0895.
- Is Sarah Zellmer's NPI active?
- Yes — Sarah Zellmer's NPI (1952544256) is active in the NPPES registry as of the last update on 2009-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.