Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Richard Klopenstine, DDS
Dentist in Rock Hill, SC · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932239084
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Richard Klopenstine
Credential DDS
Sex Male
Practice address 2460 India Hook Rd Ste 207, Rock Hill, SC, 29732
Phone (803) 328-8004
Enumeration date Mar 7, 2007
Last updated in NPPES Mar 28, 2009
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Mark Klopenstine?
The National Provider Identifier (NPI) for Mark Klopenstine is 1932239084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Klopenstine practice?
The practice location on file with NPPES is in Rock Hill, SC. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-28.