Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Clay Sisson Morris Sr., DDS
Dentist in Clifton Forge, VA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154524486
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Registry record
Entity type Individual (Type 1)
Name Mr. Clay Sisson Morris Sr.
Credential DDS
Sex Male
Practice address 424 Commercial Avenue, Clifton Forge, VA, 24422
Phone (540) 862-4460
Fax (540) 862-4462
Enumeration date Jun 6, 2007
Last updated in NPPES Jul 8, 2007
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 Clay Morris?
The National Provider Identifier (NPI) for Clay Morris is 1154524486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clay Morris practice?
The practice location on file with NPPES is in Clifton Forge, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.