Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Dennis E Mccreary

Family Medicine Physician in Zion, IL · enumerated 2005.

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

National Provider Identifier

1396720694

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Registry record

Entity type Individual (Type 1)

Name Mr. Dennis E Mccreary

Sex Male

Practice address 3115 Lewis Ave, Zion, IL, 60099

Phone (847) 746-3752

Fax (847) 746-9144

Enumeration date Dec 8, 2005

Last updated in NPPES Jun 4, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036058406 (IL) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 54510 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
100015470	Medicaid	WI	-
036058406	Medicaid	IL	-

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 do I verify Dennis Mccreary's NPI record?

Cross-check NPI 1396720694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396720694 active?

Yes, as of the latest NPPES snapshot, NPI 1396720694 is active (record last updated 2024-06-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-04.