Basic Information
Provider Information
NPI: 1538188925
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: GASS
FirstName: MICHAEL
MiddleName: A
NamePrefix:  
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 1100 9TH AVE
Address2: MS M4-PA
City: SEATTLE
State: WA
PostalCode: 981012756
CountryCode: US
TelephoneNumber: 2065155811
FaxNumber:  
Practice Location
Address1: 33501 1ST WAY S
Address2:  
City: FEDERAL WAY
State: WA
PostalCode: 980036208
CountryCode: US
TelephoneNumber: 2538382400
FaxNumber: 2538741634
Other Information
ProviderEnumerationDate: 07/18/2006
LastUpdateDate: 01/29/2014
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
2085R0202XMD00021182WAY Allopathic & Osteopathic PhysiciansRadiologyDiagnostic Radiology

ID Information
IDTypeStateIssuerDescription
30004191801WARAILROAD MC#OTHER
US086114001WAAETNA/USHC SPECIALISTOTHER
153818892501WAMONTANA MEDICAIDOTHER
830644105WA MEDICAID
GA498201WABLUE SHIELDOTHER
003958701WALABOR & INDUSTRYOTHER


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