Individual provider · Type 1 NPI

Mark R. Krull

Registered Nurse · Ontario, OH

NPI number 1356205363 Active

Practice location

251 Clare Rd
Ontario, OH 44906-1363

Specialties and licenses

Taxonomy	Code	License
Registered Nurse Primary	163W00000X	RN.371612 (OH)

Registered Nurse: (1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient…

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About NPI 1356205363

Mark R. Krull's National Provider Identifier is 1356205363, issued on Dec 13, 2025. The primary taxonomy on file is Registered Nurse (163W00000X), and the practice location is in Ontario, OH. The record was last updated on Dec 13, 2025.