Nathaniel Willis PHD, Rd, Ldn
About this NPIWhat this record shows.
NPI 1376420992 is registered to Nathaniel Willis PHD, Rd, Ldn, a Registered Dietitian practising at 4018 Paunack Ave in Madison, Wisconsin. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Nathaniel Willis PHD, Rd, Ldn 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 Nathaniel Willis PHD, Rd, Ldn accepts. To confirm in-network status with your specific health plan, contact Nathaniel Willis PHD, Rd, Ldn directly at (402) 681-7964.
Frequently asked
Yes. NPI 1376420992 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 (402) 681-7964.
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. Nathaniel Willis PHD, Rd, Ldn is a Type-1 individual NPI.