Zachary Sullivan MD
About this NPIWhat this record shows.
NPI 1447824297 is registered to Zachary Sullivan MD, a Diagnostic Radiology practising at 820 Harrison Ave in Boston, Massachusetts. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Zachary Sullivan MD has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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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 Zachary Sullivan MD accepts. To confirm in-network status with your specific health plan, contact Zachary Sullivan MD directly at (617) 638-8000.
Frequently asked
Yes. NPI 1447824297 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 (617) 638-8000.
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. Zachary Sullivan MD is a Type-1 individual NPI.