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

Garrison R Trainer, CNP

Individual provider Family Nurse Practitioner · NPI 1205390721

Garrison R Trainer, CNP is a Nurse Practitioner in Mansfield, Ohio. Qualified in 2010, 16 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
16
Licensed in
OH
In the registry since
2019
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

335 Glessner Ave 5th Fl
Mansfield, OH 44903-2269
Phone: (419) 756-5500
Fax: (419) 756-5502
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.024150 (OH)
Registered Nurse Taxonomy 163W00000X · Licence 362502 (OH)

Record details

NPI number1205390721
Entity typeIndividual (Type 1)
GenderMale
Credentials CNP
Sole proprietorNo
NPI enumeratedJanuary 29, 2019
Last updated in NPPESJanuary 25, 2022
Mailing address335 Glessner Ave, Room 325, E. Building, Mansfield, OH 44903-2269

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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