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Individual
THOMAS PATRICK MCMAHON
Active
Individual
THOMAS PATRICK MCMAHON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
25MA02486400
NJ
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0080547001
AMERIHEALTH
NJ
01
—
0896468
CIGNA
NJ
05
—
2159708
—
NJ
01
—
2K1610
HEALTHNET
NJ
01
—
3451009
AETNA
NJ
Enumeration date
07/14/2005
Last updated
07/13/2026
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