Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary M. Lindsay, DMD

Dentist in Granite City, IL · enumerated 2006 · practices at Southern Illinois Healthcare Foundation, Inc..

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

National Provider Identifier

1184719163

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary M. Lindsay

Credential DMD

Sex Male

Practice address 1820 Delmar Ave, Granite City, IL, 62040

Phone (618) 877-4488

Fax (618) 877-4487

Enumeration date Oct 4, 2006

Last updated in NPPES Nov 21, 2011

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019019775 (IL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
019019775	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1184719163 active?

Yes, as of the latest NPPES snapshot, NPI 1184719163 is active (record last updated 2011-11-21).

How do I verify Gary Lindsay's NPI record?

Cross-check NPI 1184719163 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Albert Trtanj Dentist · Granite City, IL NPI 1245379163 Southern Illinois Healthcare Foundation, Inc. Federally Qualified Health Center (FQHC) · Granite City, IL NPI 1619150174

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-21.