Gregg Nielson Rvt
About this NPIWhat this record shows.
NPI 1437555646 is registered to Gregg Nielson Rvt, a Vascular Sonography Radiologic Technologist practising at 4501 Birch St, Ste C in Newport Beach, California. Vascular Sonography Radiologic Technologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregg Nielson Rvt has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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 Gregg Nielson Rvt accepts. To confirm in-network status with your specific health plan, contact Gregg Nielson Rvt directly at (805) 705-5003.
Frequently asked
Yes. NPI 1437555646 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Sonography Radiologic Technologist 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 (805) 705-5003.
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. Gregg Nielson Rvt is a Type-1 individual NPI.