Basic Information
Provider Information
NPI: 1386644508
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: MAZANITIS
FirstName: WILLIAM
MiddleName:  
NamePrefix: DR.
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 43 KENSICO DR
Address2: 2ND FLOOR
City: MOUNT KISCO
State: NY
PostalCode: 105491009
CountryCode: US
TelephoneNumber: 9146668866
FaxNumber: 9146666777
Practice Location
Address1: 400 E MAIN ST
Address2: NORTHERN WESTCHESTER HOSPITAL
City: MOUNT KISCO
State: NY
PostalCode: 105493417
CountryCode: US
TelephoneNumber: 9146661691
FaxNumber:  
Other Information
ProviderEnumerationDate: 07/29/2005
LastUpdateDate: 07/08/2007
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: X
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207L00000X150470NYY Allopathic & Osteopathic PhysiciansAnesthesiology 

ID Information
IDTypeStateIssuerDescription
0090007805NY MEDICAID


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