Basic Information
Provider Information
NPI: 1912341447
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: AHN
FirstName: NICHOLAS
MiddleName: JUNHYUK
NamePrefix:  
NameSuffix:  
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
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OtherCredential:  
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Mailing Information
Address1: HEALTH SCIENCE TOWER LEVEL 18, ROOM 051
Address2:  
City: STONY BROOK
State: NY
PostalCode: 117948191
CountryCode: US
TelephoneNumber: 6314442704
FaxNumber: 6314447784
Practice Location
Address1: HEALTH SCIENCE TOWER LEVEL 19, ROOM 030
Address2:  
City: STONY BROOK
State: NY
PostalCode: 117943412
CountryCode: US
TelephoneNumber: 6314441791
FaxNumber:  
Other Information
ProviderEnumerationDate: 04/26/2013
LastUpdateDate: 09/07/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
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AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: Y
IsOrganizationSubpart:  
ParentOrganizationLBN:  
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AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 09/07/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
390200000X63283 N Student, Health CareStudent in an Organized Health Care Education/Training Program 
390200000X  N Student, Health CareStudent in an Organized Health Care Education/Training Program 
208600000X306605NYY193400000X SINGLE SPECIALTY GROUPAllopathic & Osteopathic PhysiciansSurgery 

No ID Information.


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