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

Mr. Mark R Krull

Individual provider Registered Nurse · NPI 1356205363

Mr. Mark R Krull is a Registered Nurse in Ontario, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2025

Practice location Address checks out

251 Clare Rd
Ontario, OH 44906-1363
Phone: (419) 571-9901
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN.371612 (OH)

Record details

NPI number1356205363
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 13, 2025
Last updated in NPPESDecember 13, 2025
Certification dateDecember 13, 2025
Mailing address251 Clare Rd, Ontario, OH 44906-1363

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