Basic Information
Provider Information
NPI: 1649275876
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: GRABAU
FirstName: GUY
MiddleName: M
NamePrefix: DR.
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: PO BOX 3810
Address2:  
City: JOPLIN
State: MO
PostalCode: 648033810
CountryCode: US
TelephoneNumber: 4173474570
FaxNumber:  
Practice Location
Address1: 1102 W 32ND ST
Address2:  
City: JOPLIN
State: MO
PostalCode: 648043503
CountryCode: US
TelephoneNumber: 4173474570
FaxNumber:  
Other Information
ProviderEnumerationDate: 06/15/2005
LastUpdateDate: 09/15/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: Y
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 09/15/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207RC0200X2011040031MON Allopathic & Osteopathic PhysiciansInternal MedicineCritical Care Medicine
207RP1001X0421905KSN Allopathic & Osteopathic PhysiciansInternal MedicinePulmonary Disease
208M00000X04-21905KSN193200000X MULTI-SPECIALTY GROUPAllopathic & Osteopathic PhysiciansHospitalist 
207RP1001X2011040031MOY Allopathic & Osteopathic PhysiciansInternal MedicinePulmonary Disease

ID Information
IDTypeStateIssuerDescription
11011600801KSMEDICARE PTANOTHER
100134240K05KS MEDICAID


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