Provider Demographics
NPI:1992731681
Name:MACLENNAN, GREGORY T (MD)
Entity type:Individual
Prefix:
First Name:GREGORY
Middle Name:T
Last Name:MACLENNAN
Suffix:
Gender:M
Credentials:MD
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:24701 EUCLID AVE
Mailing Address - Street 2:3RD FLOOR
Mailing Address - City:EUCLID
Mailing Address - State:OH
Mailing Address - Zip Code:44117-1714
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:11100 EUCLID AVE
Practice Address - Street 2:
Practice Address - City:CLEVELAND
Practice Address - State:OH
Practice Address - Zip Code:44106-1716
Practice Address - Country:US
Practice Address - Phone:216-844-7494
Practice Address - Fax:216-286-6341
Is Sole Proprietor?:No
Enumeration Date:2006-06-24
Last Update Date:2010-08-25
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
OH35068763207ZB0001X, 207ZC0006X, 207ZC0500X, 207ZD0900X, 207ZF0201X, 207ZH0000X, 207ZI0100X, 207ZM0300X, 207ZN0500X, 207ZP0007X, 207ZP0101X, 207ZP0102X, 207ZP0104X, 207ZP0105X, 207ZP0213X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207ZP0101XAllopathic & Osteopathic PhysiciansPathologyAnatomic Pathology
No207ZB0001XAllopathic & Osteopathic PhysiciansPathologyBlood Banking & Transfusion Medicine
No207ZC0006XAllopathic & Osteopathic PhysiciansPathologyClinical Pathology
No207ZC0500XAllopathic & Osteopathic PhysiciansPathologyCytopathology
No207ZD0900XAllopathic & Osteopathic PhysiciansPathologyDermatopathology
No207ZF0201XAllopathic & Osteopathic PhysiciansPathologyForensic Pathology
No207ZH0000XAllopathic & Osteopathic PhysiciansPathologyHematology
No207ZI0100XAllopathic & Osteopathic PhysiciansPathologyImmunopathology
No207ZM0300XAllopathic & Osteopathic PhysiciansPathologyMedical Microbiology
No207ZN0500XAllopathic & Osteopathic PhysiciansPathologyNeuropathology
No207ZP0007XAllopathic & Osteopathic PhysiciansPathologyMolecular Genetic Pathology
No207ZP0102XAllopathic & Osteopathic PhysiciansPathologyAnatomic Pathology & Clinical Pathology
No207ZP0104XAllopathic & Osteopathic PhysiciansPathologyChemical Pathology
No207ZP0105XAllopathic & Osteopathic PhysiciansPathologyClinical Pathology/Laboratory Medicine
No207ZP0213XAllopathic & Osteopathic PhysiciansPathologyPediatric Pathology
Provider Identifiers
StateIdentifier IDID TypeIssuer
OH000000224302OtherUNISON
OH0154381Medicaid
OH000000528772OtherANTHEM
OHP00412500OtherRAILROAD MEDICARE
OH000000582772OtherANTHEM
OH1100396OtherUHC
OH000000031604OtherANTHEM
OH363794OtherWELLCARE
OH0127464OtherBCMH
OH220017463OtherRAILROAD MEDICARE
OH658175OtherAETNA
OH744995OtherBUCKEYE
OHD28642Medicare UPIN
OHMA0784781Medicare PIN
OH1100396OtherUHC