Basic Information
Provider Information
NPI: 1992815708
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: MAYER
FirstName: JOHN
MiddleName: E
NamePrefix: DR.
NameSuffix: JR.
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 300 LONGWOOD AVE
Address2: FA-144
City: BOSTON
State: MA
PostalCode: 021155724
CountryCode: US
TelephoneNumber: 6173554104
FaxNumber: 6177300214
Practice Location
Address1: 300 LONGWOOD AVE
Address2: FA-144
City: BOSTON
State: MA
PostalCode: 021155724
CountryCode: US
TelephoneNumber: 6173558258
FaxNumber: 6177300214
Other Information
ProviderEnumerationDate: 08/30/2006
LastUpdateDate: 06/18/2008
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
208G00000X52467MAY Allopathic & Osteopathic PhysiciansThoracic Surgery (Cardiothoracic Vascular Surgery) 

ID Information
IDTypeStateIssuerDescription
617676305MA MEDICAID


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