John Contovasilis MD
About this NPIWhat this record shows.
NPI 1154374064 is registered to John Contovasilis MD, a Internal Medicine practising at 12506 101st Ave in South Richmond Hill, New York. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. John Contovasilis 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 John Contovasilis MD accepts. To confirm in-network status with your specific health plan, contact John Contovasilis MD directly at (718) 849-2900.
Frequently asked
Yes. NPI 1154374064 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (718) 849-2900.
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. John Contovasilis MD is a Type-1 individual NPI.