Basic Information
Provider Information
NPI: 1861443079
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: WANG
FirstName: CHIH JEN
MiddleName:  
NamePrefix: DR.
NameSuffix:  
Credential: O.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 211 E BROADWAY
Address2:  
City: ALTON
State: IL
PostalCode: 620026220
CountryCode: US
TelephoneNumber: 8004072696
FaxNumber: 8004326004
Practice Location
Address1: 1560 W US HIGHWAY 50
Address2:  
City: O FALLON
State: IL
PostalCode: 622691619
CountryCode: US
TelephoneNumber: 6183976575
FaxNumber: 8004326004
Other Information
ProviderEnumerationDate: 05/12/2006
LastUpdateDate: 02/14/2014
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
152W00000X046-009615ILY Eye and Vision Services ProvidersOptometrist 
152W00000X2004001752MON Eye and Vision Services ProvidersOptometrist 

ID Information
IDTypeStateIssuerDescription
04600961505IL MEDICAID
P0040301701ILRR MEDICAREOTHER


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