Dr. Justin Gross MD
About this NPIWhat this record shows.
NPI 1558676817 is registered to Dr. Justin Gross MD, a Diagnostic Radiology practising at 71 W 156th St Ste 110 in Harvey, Illinois. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Justin Gross MD has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
Medicare enrollment
This provider holds 5 Medicare enrollments 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
- I20180703000593Diagnostic RadiologyWI
- I20220901000278Diagnostic RadiologyND
- I20250819001256Diagnostic RadiologyIL
- I20250923003272Diagnostic RadiologyNY
- I20260203002262Diagnostic RadiologyMO
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 Gross MD accepts. To confirm in-network status with your specific health plan, contact Dr. Justin Gross MD directly at (618) 319-5700.
Frequently asked
Yes. NPI 1558676817 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 (618) 319-5700.
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 Gross MD is a Type-1 individual NPI.