Eric Williamson Rd, PHD, Cssd, Cscs
About this NPIWhat this record shows.
NPI 1518733641 is registered to Eric Williamson Rd, PHD, Cssd, Cscs, a Registered Dietitian practising at 7990 E Snyder Rd Apt 9106 in Tucson, Arizona. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Eric Williamson Rd, PHD, Cssd, Cscs has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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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 Eric Williamson Rd, PHD, Cssd, Cscs accepts. To confirm in-network status with your specific health plan, contact Eric Williamson Rd, PHD, Cssd, Cscs directly at (647) 381-9220.
Frequently asked
Yes. NPI 1518733641 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 (647) 381-9220.
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. Eric Williamson Rd, PHD, Cssd, Cscs is a Type-1 individual NPI.