Margaret Whelan MD
About this NPIWhat this record shows.
NPI 1427061126 is registered to Margaret Whelan MD, a Diagnostic Radiology practising at 1333 Roanoke Ave in Riverhead, New York. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Margaret Whelan MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- WEU091NY· Issued by MEDICARE GROUP HR
- W11401NY· Issued by BC/BS
- CF3402NY· Issued by RR MEDICARE
- W22111NY· Issued by MEDICARE GROUP SHR
Medicaid
- 00428551NY
Source: NPPES public registry.
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 Margaret Whelan MD accepts. To confirm in-network status with your specific health plan, contact Margaret Whelan MD directly at (631) 727-2755.
Frequently asked
Yes. NPI 1427061126 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 (631) 727-2755.
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. Margaret Whelan MD is a Type-1 individual NPI.