Basic Information
Provider Information
NPI: 1285694703
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: DIWAKARAN
FirstName: HARI
MiddleName: H
NamePrefix: DR.
NameSuffix:  
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: PO BOX 955534
Address2:  
City: SAINT LOUIS
State: MO
PostalCode: 631952551
CountryCode: US
TelephoneNumber:  
FaxNumber:  
Practice Location
Address1: 400 1ST CAPITOL DR STE 201
Address2:  
City: SAINT CHARLES
State: MO
PostalCode: 633012882
CountryCode: US
TelephoneNumber: 6366692332
FaxNumber: 6366692401
Other Information
ProviderEnumerationDate: 03/27/2006
LastUpdateDate: 10/21/2020
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 10/21/2020

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207RG0100X108324MOY Allopathic & Osteopathic PhysiciansInternal MedicineGastroenterology

ID Information
IDTypeStateIssuerDescription
20592440005MO MEDICAID


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