Basic Information
Provider Information
NPI: 1356452999
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: HAYS
FirstName: BRIAN
MiddleName: S
NamePrefix: DR.
NameSuffix:  
Credential: DO
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 1000 OAKLAND DR
Address2:  
City: KALAMAZOO
State: MI
PostalCode: 490081282
CountryCode: US
TelephoneNumber: 2693376300
FaxNumber: 2693376222
Practice Location
Address1: 5500 ARMSTRONG RD
Address2:  
City: BATTLE CREEK
State: MI
PostalCode: 490377314
CountryCode: US
TelephoneNumber: 2699665600
FaxNumber: 2692235136
Other Information
ProviderEnumerationDate: 08/31/2006
LastUpdateDate: 02/19/2020
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 02/19/2020

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207Q00000X5101013373MIN Allopathic & Osteopathic PhysiciansFamily Medicine 
208M00000X5101013373MIN Allopathic & Osteopathic PhysiciansHospitalist 
207R00000X5315108518MIY Allopathic & Osteopathic PhysiciansInternal Medicine 

ID Information
IDTypeStateIssuerDescription
494569005MI MEDICAID


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