Basic Information
Provider Information
NPI: 1669815247
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: YOON
FirstName: JUSTIN
MiddleName: J
NamePrefix: DR.
NameSuffix:  
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 215 WASHINGTON ST
Address2:  
City: GRAFTON
State: WI
PostalCode: 530241700
CountryCode: US
TelephoneNumber: 2623753700
FaxNumber: 2623766032
Practice Location
Address1: 215 W WASHINGTON ST
Address2:  
City: GRAFTON
State: WI
PostalCode: 53024
CountryCode: US
TelephoneNumber: 2623753700
FaxNumber:  
Other Information
ProviderEnumerationDate: 04/12/2013
LastUpdateDate: 11/24/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 11/24/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207RE0101X69491-20WIY Allopathic & Osteopathic PhysiciansInternal MedicineEndocrinology, Diabetes & Metabolism
207RE0101XLP03680RIN Allopathic & Osteopathic PhysiciansInternal MedicineEndocrinology, Diabetes & Metabolism
390200000X  N Student, Health CareStudent in an Organized Health Care Education/Training Program 

ID Information
IDTypeStateIssuerDescription
10008005105WI MEDICAID


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