Basic Information
Provider Information
NPI: 1225534183
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: MASON
FirstName: ANTOINETTE
MiddleName: JENNA
NamePrefix: DR.
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 325 DISTEL CIR
Address2:  
City: LOS ALTOS
State: CA
PostalCode: 940221408
CountryCode: US
TelephoneNumber: 7073033600
FaxNumber: 7073033611
Practice Location
Address1: 34 MARK WEST SPRINGS RD
Address2:  
City: SANTA ROSA
State: CA
PostalCode: 954031766
CountryCode: US
TelephoneNumber: 7073033600
FaxNumber: 7073033611
Other Information
ProviderEnumerationDate: 03/31/2018
LastUpdateDate: 10/26/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: F
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 10/26/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
390200000X  N Student, Health CareStudent in an Organized Health Care Education/Training Program 
207Q00000X1243745CAY Allopathic & Osteopathic PhysiciansFamily Medicine 

ID Information
IDTypeStateIssuerDescription
A16401401CASTATE MEDICAL LICENSEOTHER


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