Dr. Justin Day D.O.
About this NPIWhat this record shows.
NPI 1821361320 is registered to Dr. Justin Day D.O., a Diagnostic Radiology practising at 620 John Paul Jones Circle, Naval Medical Center Portsmouth in Portsmouth, Virginia. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Justin Day D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20200526000102Diagnostic RadiologyVA
Source: CMS PECOS public enrollment file.
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 Dr. Justin Day D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Justin Day D.O. directly at (757) 953-2518.
Frequently asked
Yes. NPI 1821361320 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (757) 953-2518.
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. Dr. Justin Day D.O. is a Type-1 individual NPI.