Basic Information
Provider Information
NPI: 1831190362
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: GUAN
FirstName: DIFU
MiddleName:  
NamePrefix:  
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 8038 WURZBACH RD
Address2: SUITE 340
City: SAN ANTONIO
State: TX
PostalCode: 782293817
CountryCode: US
TelephoneNumber: 2106140500
FaxNumber: 2106144848
Practice Location
Address1: 8038 WURZBACH RD
Address2: SUITE 340
City: SAN ANTONIO
State: TX
PostalCode: 782293817
CountryCode: US
TelephoneNumber: 2106140500
FaxNumber: 2106144848
Other Information
ProviderEnumerationDate: 08/09/2005
LastUpdateDate: 05/21/2019
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: F
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: Y
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207RG0300XK8761TXY Allopathic & Osteopathic PhysiciansInternal MedicineGeriatric Medicine

ID Information
IDTypeStateIssuerDescription
03876490205TX MEDICAID


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