Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melinda Wells Valliant, PHD, RDN, CSSD, LDN
Registered Dietitian in Oxford, MS · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356919138
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Registry record
Entity type Individual (Type 1)
Name Melinda Wells Valliant
Credential PHD, RDN, CSSD, LDN
Sex Female
Practice address 108 Sorority Row, Oxford, MS, 38655
Phone (662) 915-1437
Fax (662) 915-7039
Enumeration date Jun 16, 2021
Last updated in NPPES Jun 16, 2021
Taxonomy & licenses
133VN1501X Sports Dietetics Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License D0537 (MS) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D0537 (MS) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Melinda Valliant?
The National Provider Identifier (NPI) for Melinda Valliant is 1356919138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melinda Valliant practice?
The practice location on file with NPPES is in Oxford, MS. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-16.