Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lake Hospital System, Inc.

Orthopaedic Surgery Physician in Willoughby, OH · enumerated 2007 · authorized official Robert Tracz, Chief Financial Officer.

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

National Provider Identifier

1003090689

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Registry record

Entity type Organization (Type 2)

Legal business name Lake Hospital System, Inc.

Other name <Unavail>

Practice address 36060 Euclid Ave, Suite 203, Willoughby, OH, 44094

Phone (440) 602-6670

Fax (440) 602-6671

Enumeration date Dec 19, 2007

Last updated in NPPES Apr 14, 2011

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Robert Tracz

Title Chief Financial Officer

Phone (440) 354-1642

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 2011-04-14. Verify at npiregistry.cms.hhs.gov.

Where is Lake Hospital System, Inc. located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-14.