Mallory Mcmahan
About this NPIWhat this record shows.
NPI 1538032719 is registered to Mallory Mcmahan, a Registered Dietitian practising at 14521 N Mccauley Ln in Mount Vernon, Illinois. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mallory Mcmahan has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mallory Mcmahan accepts. To confirm in-network status with your specific health plan, contact Mallory Mcmahan directly at (618) 335-2092.
Frequently asked
Yes. NPI 1538032719 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (618) 335-2092.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mallory Mcmahan is a Type-1 individual NPI.