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

Jonathan Simon Fain, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1790837615

Jonathan Simon Fain, MD is an Anatomic Pathology & Clinical Pathology Physician in Mansfield, Ohio. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

335 Glessner Ave Pathology Dept
Mansfield, OH 44903-2269
Phone: (419) 526-8509
Fax: (419) 520-2846
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 35063392 (OH)

Record details

NPI number1790837615
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 18, 2007
Last updated in NPPESMarch 26, 2014
Mailing address5700 Southwyck Blvd, Toledo, OH 43614-1509

Other providers in Mansfield