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

Geoffrey Mark Keilwitz, RN

Individual provider Case Management Registered Nurse · NPI 1750971420

Geoffrey Mark Keilwitz, RN is a Case Management Registered Nurse in Cass Lake, Minnesota. Licensed in Minnesota. Registered with an NPI since 2021.

Licensed in
MN
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

416 2nd St NW
Cass Lake, MN 56633
Phone: (218) 335-8868
Fax: (218) 335-8147
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 2072191 (MN)

Record details

NPI number1750971420
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedJanuary 26, 2021
Last updated in NPPESJanuary 26, 2021
Certification dateJanuary 11, 2021

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