Basic Information
Provider Information
NPI: 1184731333
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: BAER
FirstName: WILLIAM
MiddleName: HENRY
NamePrefix:  
NameSuffix: II
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 1900 44TH ST SE
Address2:  
City: GRAND RAPIDS
State: MI
PostalCode: 495085008
CountryCode: US
TelephoneNumber: 6166851808
FaxNumber: 6166858099
Practice Location
Address1: 260 JEFFERSON AVE SE
Address2: SUITE 115
City: GRAND RAPIDS
State: MI
PostalCode: 495034597
CountryCode: US
TelephoneNumber: 6166853100
FaxNumber: 6166853111
Other Information
ProviderEnumerationDate: 08/24/2006
LastUpdateDate: 12/02/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 12/02/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207R00000X4301065896MIY Allopathic & Osteopathic PhysiciansInternal Medicine 

ID Information
IDTypeStateIssuerDescription
110410793201MIBCBS OF MICHIGANOTHER
347174105MI MEDICAID
38-214526401 IRS TAX ID # THRU CORPOTHER


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