Basic Information
Provider Information
NPI: 1245201375
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: O'KEEFFE
FirstName: GWENN
MiddleName: S
NamePrefix:  
NameSuffix:  
Credential: M.D.
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 147 MILK ST
Address2: PROVIDER ENROLLMENT - 9TH FLOOR
City: BOSTON
State: MA
PostalCode: 021094806
CountryCode: US
TelephoneNumber: 6175598053
FaxNumber: 6174213487
Practice Location
Address1: 228 BILLERICA RD
Address2:  
City: CHELMSFORD
State: MA
PostalCode: 018243604
CountryCode: US
TelephoneNumber: 9782506000
FaxNumber: 9782506460
Other Information
ProviderEnumerationDate: 01/27/2006
LastUpdateDate: 07/08/2007
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: F
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: X
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
208000000X205039MAY Allopathic & Osteopathic PhysiciansPediatrics 

ID Information
IDTypeStateIssuerDescription
002024801MANEIGHBORHOOD HEALTHOTHER
019774205MA MEDICAID
20503901MATUFTSOTHER
AA2600401MAHARVARD PILGRIMOTHER
J2282801MABLUE CROSSOTHER


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