Basic Information
Provider Information
NPI: 1649370750
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: OLSON
FirstName: JOHN
MiddleName: A
NamePrefix: DR.
NameSuffix: JR.
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 660 S EUCLID AVE
Address2: MSC 8109-0037-09
City: SAINT LOUIS
State: MO
PostalCode: 631101010
CountryCode: US
TelephoneNumber: 3143622280
FaxNumber: 8883528360
Practice Location
Address1: 1 BARNES JEWISH HOSPITAL PLZ
Address2: DIV SURG ONCOLOGY
City: SAINT LOUIS
State: MO
PostalCode: 631101003
CountryCode: US
TelephoneNumber: 3143622280
FaxNumber: 8883528360
Other Information
ProviderEnumerationDate: 09/25/2006
LastUpdateDate: 09/23/2022
NPIDeactivationReasonCode:  
NPIDeactivationDate: 07/17/2007
NPIReactivationDate: 10/24/2007
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
208600000X2022028862MON Allopathic & Osteopathic PhysiciansSurgery 
2086X0206X2022028862MOY Allopathic & Osteopathic PhysiciansSurgerySurgical Oncology

No ID Information.


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