Basic Information
Provider Information
NPI: 1811916489
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: DRENNAN
FirstName: FRED
MiddleName: M
NamePrefix:  
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 1100 9TH AVE
Address2: MS:M4-PFS
City: SEATTLE
State: WA
PostalCode: 981012756
CountryCode: US
TelephoneNumber: 2065155811
FaxNumber:  
Practice Location
Address1: 1100 9TH AVE
Address2:  
City: SEATTLE
State: WA
PostalCode: 981012756
CountryCode: US
TelephoneNumber: 2062236600
FaxNumber:  
Other Information
ProviderEnumerationDate: 07/18/2006
LastUpdateDate: 12/03/2012
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207RG0100XMD00022840WAY Allopathic & Osteopathic PhysiciansInternal MedicineGastroenterology

ID Information
IDTypeStateIssuerDescription
US458303801WAAETNA/USHC SPECIALISTOTHER
P0019031301WARAILROAD MEDICAREOTHER
003958001WALABOR & INDUSTRYOTHER
3366DR01WABLUE SHIELDOTHER
811398705WA MEDICAID
181191648901WAMONTANA MEDICAIDOTHER


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