Basic Information
Provider Information
NPI: 1609967298
EntityType: 1
ReplacementNPI:  
OrganizationName:  
LastName: FREIDIN
FirstName: RALPH
MiddleName: B
NamePrefix:  
NameSuffix:  
Credential: MD
OtherOrganizationName:  
OtherOrganizationType:  
OtherLastName:  
OtherFirstName:  
OtherMiddleName:  
OtherNamePrefix:  
OtherNameSuffix:  
OtherCredential:  
OtherLastNameType:  
Mailing Information
Address1: 25 CHANNEL CENTER
Address2: UNIT 1102
City: BOSTON
State: MA
PostalCode: 022103414
CountryCode: US
TelephoneNumber: 6172049239
FaxNumber:  
Practice Location
Address1: 57 BEDFORD STREET
Address2: SUITE 130
City: LEXINGTON
State: MA
PostalCode: 024200001
CountryCode: US
TelephoneNumber: 7818627500
FaxNumber:  
Other Information
ProviderEnumerationDate: 09/27/2006
LastUpdateDate: 07/08/2007
NPIDeactivationReasonCode:  
NPIDeactivationDate:  
NPIReactivationDate:  
ProviderGenderCode: M
AuthorizedOfficialLastName:  
AuthorizedOfficialFirstName:  
AuthorizedOfficialMiddleName:  
AuthorizedOfficialTitleorPosition:  
AuthorizedOfficialTelephone:  
IsSoleProprietor: N
IsOrganizationSubpart:  
ParentOrganizationLBN:  
AuthorizedOfficialNamePrefix:  
AuthorizedOfficialNameSuffix:  
AuthorizedOfficialCredential:  
NPICertificationDate:  

Taxonomy Information
TaxonomyLicenseStateSwitchTaxonomyGroupTaxonomyTypeTaxonomyClassSubSpecialty
207R00000X35636MAY Allopathic & Osteopathic PhysiciansInternal Medicine 

ID Information
IDTypeStateIssuerDescription
203305405MA MEDICAID


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