Basic Information
Provider Information
NPI: 1356513006
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: WOLFF
FirstName: GREGORY
MiddleName: ALAN
NamePrefix: DR.
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 14550 RIDGEMOOR DR
Address2:  
City: ELM GROVE
State: WI
PostalCode: 531221130
CountryCode: US
TelephoneNumber:  
FaxNumber:  
Practice Location
Address1: 19333 W NORTH AVE
Address2:  
City: BROOKFIELD
State: WI
PostalCode: 530454132
CountryCode: US
TelephoneNumber: 2627852000
FaxNumber:  
Other Information
ProviderEnumerationDate: 04/01/2008
LastUpdateDate: 12/29/2021
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: Y
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate: 12/29/2021

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207L00000X49740CON Allopathic & Osteopathic PhysiciansAnesthesiology 
207L00000X2549CON Allopathic & Osteopathic PhysiciansAnesthesiology 
207L00000X57318-20WIY Allopathic & Osteopathic PhysiciansAnesthesiology 

ID Information
IDTypeStateIssuerDescription
2820333005CO MEDICAID
02226601COKAISER COMMERCIAL NUMBEROTHER


Home