Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ohio Pathology Laboratories Inc

Anatomic Pathology & Clinical Pathology Physician in Mount Vernon, OH · enumerated 2007 · authorized official Leonard Plocki, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063638005

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Registry record

Entity type Organization (Type 2)

Legal business name Ohio Pathology Laboratories Inc

Practice address 1330 Coshocton Road, Mount Vernon, OH, 43050

Phone (740) 393-9770

Fax (740) 399-3134

Enumeration date Apr 18, 2007

Last updated in NPPES Mar 12, 2008

Taxonomy & classification

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 35059747 (OH) Primary

Authorized official

Name Leonard Plocki

Title President

Phone (740) 393-9770

Other identifiers

Identifier	Type	State	Issuer
0785646	Medicaid	OH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-12. Verify at npiregistry.cms.hhs.gov.

Where is Ohio Pathology Laboratories Inc located?

The practice location on file with NPPES is in Mount Vernon, OH.

Providers at this address

Browse all →

Leonard Plocki Anatomic Pathology & Clinical Pathology Physician · Mount Vernon, OH NPI 1376769307 Allison Doup Family Medicine Physician · Mount Vernon, OH NPI 1235606328

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-12.