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Michael S. Gideon, D.D.S.,M.S.D.

Endodontics in Homewood, IL · enumerated 2007 · practices at Endodontic & Periodontic Associates, Ltd.

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

National Provider Identifier

1851588412

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Registry record

Entity type Individual (Type 1)
Name Michael S. Gideon
Credential D.D.S.,M.S.D.
Sex Male
Practice address 18130 Halsted St, Homewood, IL, 60430
Phone (708) 799-2550
Fax (708) 799-1094
Enumeration date Sep 27, 2007
Last updated in NPPES Sep 27, 2007

Taxonomy & licenses

1223E0200X Endodontics Dental Providers Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Michael Gideon's NPI record?
Cross-check NPI 1851588412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1851588412 active?
Yes, as of the latest NPPES snapshot, NPI 1851588412 is active (record last updated 2007-09-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-27.