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

Malachi Gruenhagen, RN

Individual provider Registered Nurse · NPI 1538947312

Malachi Gruenhagen, RN is a Registered Nurse in Deer Park, Ohio. Licensed in Ohio. Registered with an NPI since 2023.

Licensed in
OH
In the registry since
2023
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

4129 E Galbraith Rd
Deer Park, OH 45236-2417
Phone: (513) 686-7809
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 393748 (OH)

Record details

NPI number1538947312
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedSeptember 21, 2023
Last updated in NPPESSeptember 21, 2023
Certification dateSeptember 20, 2023
Mailing address2658 Vera Ave Apt 2, Cincinnati, OH 45237-4577