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Richard S Marks, DMD

Richard S Marks is a Oral and Maxillofacial Surgery (Dentist) provider (Dentist) practicing in Sumter, SC, registered in the NPPES registry with NPI 1821047739 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.

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NPI 1821047739
Entity type Individual (Type 1)
Name Richard S Marks
Credential DMD
Sex Male
Practice address 5 PROFESSIONAL CT, Sumter, SC, 29150
Phone 8034692044
Fax 8034692148
Enumeration date 2006-05-08
Last updated in NPPES 2009-08-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223S0112X Oral and Maxillofacial Surgery (Dentist) Primary 2196 SC

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
Z21968 Medicaid SC
Copy-ready billing details
Provider: Richard Marks, DMD
NPI: 1821047739
Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist))
Address: 5 PROFESSIONAL CT, Sumter, SC, 29150

Verify this record

Cross-check NPI 1821047739 against the authoritative CMS record: view Richard S Marks on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1821047739 active?
Yes — as of the latest NPPES snapshot, NPI 1821047739 is active (record last updated 2009-08-11).
How do I verify Richard Marks's NPI record?
Cross-check NPI 1821047739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-08-11.