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

Mary Ann Ellis, DNP, APRN, CNP

Individual provider Nurse Practitioner · NPI 1699261610

Mary Ann Ellis, DNP, APRN, CNP is a Nurse Practitioner in Rochester, Minnesota. Qualified in 2018, 8 years ago. Practices with Olmsted Medical Center, a 325-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
8
Licensed in
MN
In the registry since
2018
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

5067 55th St NW
Rochester, MN 55901-3809
Phone: (507) 292-7070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 404 W Fountain St, Albert Lea, MN 56007-2437 — (262) 492-5156
  • 200 1st St Sw, Rochester, MN 55905-0001 — (507) 284-2511

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5943 (MN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 5943 (MN)

Record details

NPI number1699261610
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , CNP
Sole proprietorNo
NPI enumeratedJuly 2, 2018
Last updated in NPPESNovember 22, 2024
Certification dateNovember 22, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Olmsted Medical Center — 325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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