Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eugene J. Van Leeuwen, M.D. Inc.

Specialist in Cincinnati, OH · enumerated 2007 · authorized official Eugene Van Leeuwen, President.

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

National Provider Identifier

1578742227

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Registry record

Entity type Organization (Type 2)

Legal business name Eugene J. Van Leeuwen, M.D. Inc.

Practice address 3001 Highland Ave, Suite E, Cincinnati, OH, 45219

Phone (513) 961-8861

Fax (513) 487-3770

Enumeration date Oct 30, 2007

Last updated in NPPES May 22, 2023

Taxonomy & classification

174400000X Specialist Other Service Providers · License 35055807U (OH) Primary

Authorized official

Name Eugene Van Leeuwen

Title President

Phone (513) 961-8861

Other identifiers

Identifier	Type	State	Issuer
000000196583	Other	OH	ANTHEM
640558300	Medicaid	KY	-
0744387	Medicaid	OH	-
1500842	Other	OH	EVERCARE

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 2023-05-22. Verify at npiregistry.cms.hhs.gov.

Where is Eugene J. Van Leeuwen, M.D. Inc. located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-22.