GREGG NIELSON RVT NPI 1437555646

NPI Information

  • NPI: 1437555646
  • Provider Name: GREGG NIELSON, RVT
  • Classification: Radiologic Technologist - 2471V0105X
  • Specialization: Vascular Sonography
  • Entity Type: Individual
  • Address: 4501 BIRCH ST
    STE C
    NEWPORT BEACH, CA
    ZIP 92660
  • Phone: (805) 705-5003

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NPI Details

Gregg Nielson, RVT is a vascular sonography radiologic technologist in Newport Beach, CA. The provider is a radiologic technologist who specializes in vascular sonography and is trained in the use of ultrasound equipment to image veins and arteries, which health care providers use to diagnose and treat various vascular conditions. Gregg Nielson, RVT NPI is 1437555646. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

4501 BIRCH ST
STE C
NEWPORT BEACH, CA
ZIP 92660-990
Phone: (805) 705-5003

The enumeration date for this NPI number is 11/15/2014 and was last updated on 8/17/2016.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12471V0105XRadiologic TechnologistVascular Sonography154435CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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