Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marc Conel Thevenin Jr., DDS

Dentist in Davenport, IA · enumerated 2011.

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

National Provider Identifier

1811281637

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Registry record

Entity type Individual (Type 1)

Name Dr. Marc Conel Thevenin Jr.

Credential DDS

Sex Male

Practice address 5270 Elmore Ave Ste 4, Davenport, IA, 52807

Phone (563) 209-9000

Enumeration date Jun 9, 2011

Last updated in NPPES Nov 27, 2024

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019030600 (IL) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

122300000X Dentist Dental Providers · License DDS-10298 (IA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1811281637 active?

Yes, as of the latest NPPES snapshot, NPI 1811281637 is active (record last updated 2024-11-27).

How do I verify Marc Thevenin's NPI record?

Cross-check NPI 1811281637 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

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Ashu Malhotra General Practice Dentistry · Davenport, IA NPI 1770865404 Alexandra Symans Dentist · Davenport, IA NPI 1932685393 Lm Smiles Pllc General Practice Dentistry · Davenport, IA NPI 1437616919 Jayson Ricks General Practice Dentistry · Davenport, IA NPI 1740859883 Patel-Shah Dental Iowa Pllc General Practice Dentistry · Davenport, IA NPI 1801583869 Jaisleen Kaur Dentist · Davenport, IA NPI 1669268082

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-27.