Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Michael E Grillis DO Inc

Organization Surgery Physician · NPI 1033423462

Michael E Grillis DO Inc provides Surgery Physician services in Fremont, Ohio. Licensed in Ohio. Registered with an NPI since 2010.

Licensed in
OH
In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2281 Hayes Ave
Fremont, OH 43420-2632 Not confirmed with CMS for 16 years — call before visiting
Phone: (419) 355-8488
Fax: (419) 355-8490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 34004664 (OH)

Record details

NPI number1033423462
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Grillis — Owner · (419) 355-8488
NPI enumeratedJuly 27, 2010
Last updated in NPPESJuly 27, 2010
Mailing address2281 Hayes Ave, Fremont, OH 43420-2632

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