Basic Information
Provider Information
NPI: 1346222023
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: SIERRA
FirstName: LEWIS
MiddleName: A
NamePrefix:  
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 420 E DIVISION ST
Address2:  
City: FOND DU LAC
State: WI
PostalCode: 549354560
CountryCode: US
TelephoneNumber: 9209268340
FaxNumber:  
Practice Location
Address1: 145 N MAIN ST
Address2:  
City: FOND DU LAC
State: WI
PostalCode: 549353423
CountryCode: US
TelephoneNumber: 9209268492
FaxNumber:  
Other Information
ProviderEnumerationDate: 11/17/2005
LastUpdateDate: 04/09/2010
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207P00000X26876WIN Allopathic & Osteopathic PhysiciansEmergency Medicine 
207R00000X26876WIY Allopathic & Osteopathic PhysiciansInternal Medicine 

ID Information
IDTypeStateIssuerDescription
1328801WVDEANOTHER
93011889901WIRAILROAD MEDICAREOTHER
3064940005WI MEDICAID


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