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

Mary Hamm, RN

Individual provider School Registered Nurse · NPI 1255757548

Mary Hamm, RN is a School Registered Nurse in Hilliard, Ohio. Licensed in Ohio. Registered with an NPI since 2014.

Licensed in
OH
In the registry since
2014
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

4200 Leppert Rd
Hilliard, OH 43026-8466
Phone: (614) 921-7310
Show map & directions

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

Specialties & licences

School Registered Nurse (primary) Taxonomy 163WS0200X · Licence 161224 (OH)

Record details

NPI number1255757548
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMarch 11, 2014
Last updated in NPPESMarch 11, 2014

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