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

Mr. Mark H Leifer, MD

Individual provider Gastroenterology Physician · NPI 1225009699

Mr. Mark H Leifer, MD is a Gastroenterology Physician in Lima, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2793 Shawnee Rd
Lima, OH 45806-1444
Phone: (419) 227-8209
Fax: (419) 222-6007
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 35056268 (OH)

Record details

NPI number1225009699
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESOctober 9, 2008
Mailing address4484 Indian Hill Dr, Lima, OH 45806-1358

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