Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Abigail Ellifson

Individual provider Registered Dietitian · NPI 1437964384

Abigail Ellifson is registered under Registered Dietitian OR Nutrition Professional in Okauchee, Wisconsin. Qualified in 2024, 2 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group and accepts Medicare assignment.

Years since qualifying
2
In the registry since
2025
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Practice location Address checks out

W346N5312 Elm Ave
Okauchee, WI 53069-9756
Phone: (414) 793-3550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1437964384
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 10, 2025
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Colleagues at Aurora Medical Group, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3741 clinicians in the practice; 12 are shown here.