Basic Information
Provider Information
NPI: 1255821120
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: BIREN-FETZ
FirstName: JOHN
MiddleName:  
NamePrefix:  
NameSuffix:  
Credential: DO
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 1740 W TAYLOR ST # MC931
Address2:  
City: CHICAGO
State: IL
PostalCode: 606127232
CountryCode: US
TelephoneNumber: 3129968143
FaxNumber:  
Practice Location
Address1: 1740 W TAYLOR ST # MC931
Address2:  
City: CHICAGO
State: IL
PostalCode: 606127232
CountryCode: US
TelephoneNumber: 3129960235
FaxNumber:  
Other Information
ProviderEnumerationDate: 05/15/2018
LastUpdateDate: 04/30/2020
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 04/30/2020

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207R00000XR3011AZN Allopathic & Osteopathic PhysiciansInternal Medicine 
390200000X125.074472ILY Student, Health CareStudent in an Organized Health Care Education/Training Program 

ID Information
IDTypeStateIssuerDescription
125582112005AZ MEDICAID


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