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Individual
GREGORY T MACLENNAN
Active
Individual
GREGORY T MACLENNAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207ZB0001X
Blood Banking & Transfusion Medicine Physician
35068763
OH
207ZC0006X
Clinical Pathology Physician
35068763
OH
207ZC0500X
Cytopathology Physician
35068763
OH
207ZD0900X
Dermatopathology (Pathology) Physician
35068763
OH
207ZF0201X
Forensic Pathology Physician
35068763
OH
207ZH0000X
Hematology (Pathology) Physician
35068763
OH
207ZI0100X
Immunopathology Physician
35068763
OH
207ZM0300X
Medical Microbiology Physician
35068763
OH
207ZN0500X
Neuropathology Physician
35068763
OH
207ZP0007X
Molecular Genetic Pathology (Pathology) Physician
35068763
OH
207ZP0101X
Anatomic Pathology Physician
Primary
35068763
OH
207ZP0102X
Anatomic Pathology & Clinical Pathology Physician
35068763
OH
207ZP0104X
Chemical Pathology Physician
35068763
OH
207ZP0105X
Clinical Pathology/Laboratory Medicine Physician
35068763
OH
207ZP0213X
Pediatric Pathology Physician
35068763
OH
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
000000031604
ANTHEM
OH
01
—
000000224302
UNISON
OH
01
—
000000528772
ANTHEM
OH
01
—
000000582772
ANTHEM
OH
01
—
0127464
BCMH
OH
05
—
0154381
—
OH
01
—
1100396
UHC
OH
01
—
220017463
RAILROAD MEDICARE
OH
01
—
363794
WELLCARE
OH
01
—
658175
AETNA
OH
01
—
744995
BUCKEYE
OH
01
—
P00412500
RAILROAD MEDICARE
OH
Enumeration date
06/24/2006
Last updated
08/25/2010
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