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

Mrs. Katie Ann Reilley Greniger, MSN, FNP-BC

Individual provider Internal Medicine Physician · NPI 1356128524

Mrs. Katie Ann Reilley Greniger, MSN, FNP-BC is a Nurse Practitioner in Grand Rapids, Minnesota. Qualified in 2023, 3 years ago. Practices with Dermatology Professionals, PA, a 9-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
3
Licensed in
MN
In the registry since
2023
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1601 Golf Course Rd
Grand Rapids, MN 55744-8648
Phone: (218) 326-3401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 10675 (MN)

Record details

NPI number1356128524
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-BC
Sole proprietorNo
NPI enumeratedSeptember 12, 2023
Last updated in NPPESSeptember 12, 2023
Certification dateSeptember 12, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Dermatology Professionals, Pa — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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