Dr. Eui-Sun Yoon M.D.
About this NPIWhat this record shows.
NPI 1700944790 is registered to Dr. Eui-Sun Yoon M.D., a Specialist practising at 589 Franklin Tpke, Suite 11 in Ridgewood, New Jersey. Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Eui-Sun Yoon M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Eui-Sun Yoon M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Eui-Sun Yoon M.D. directly at (201) 444-9199.
Frequently asked
Yes. NPI 1700944790 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (201) 444-9199.
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. Eui-Sun Yoon M.D. is a Type-1 individual NPI.