Mark Coan MD
About this NPIWhat this record shows.
NPI 1861466955 is registered to Mark Coan MD, a Diagnostic Radiology practising at 1000 Johnson Ferry Rd Ne in Atlanta, Georgia. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Mark Coan MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Mark Coan MD accepts. To confirm in-network status with your specific health plan, contact Mark Coan MD directly at (404) 851-8000.
Frequently asked
Yes. NPI 1861466955 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 (404) 851-8000.
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. Mark Coan MD is a Type-1 individual NPI.