Dr. Stefan Antosiewicz MD
About this NPIWhat this record shows.
NPI 1710470315 is registered to Dr. Stefan Antosiewicz MD, a Diagnostic Radiology practising at 1200 S Cedar Crest Blvd Ste 203 in Allentown, Pennsylvania. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Stefan Antosiewicz MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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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 Dr. Stefan Antosiewicz MD accepts. To confirm in-network status with your specific health plan, contact Dr. Stefan Antosiewicz MD directly at (610) 402-1033.
Frequently asked
Yes. NPI 1710470315 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 (610) 402-1033.
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. Stefan Antosiewicz MD is a Type-1 individual NPI.