Ellen Demeyer, OTR
NPI 1427262989 · Occupational Therapist · Mayville, WI
Ellen Demeyer, OTR is a Occupational Therapist provider in Mayville, WI (NPI 1427262989).
Provider details
- NPI number
- 1427262989
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 2011-26 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2007-05-10
- Last updated
- 2007-07-09
Frequently asked questions
- What is Ellen Demeyer's NPI number?
- Ellen Demeyer's National Provider Identifier (NPI) is 1427262989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Demeyer's specialty?
- Ellen Demeyer is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ellen Demeyer located?
- Ellen Demeyer's practice location on file with NPPES is 305 S. Clark St., Mayville, WI 53050.
- What is Ellen Demeyer's phone number?
- The practice phone number listed in the NPPES registry for Ellen Demeyer is (920) 387-1370.
- Is Ellen Demeyer's NPI active?
- Yes — Ellen Demeyer's NPI (1427262989) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.