Organization
MASON STREET INDUSTRIES LLC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DAVID HAHN MD (PRESIDENT)
(718) 514-0224
Entity
Organization
Contact information
Practice address
115 MASON ST STE 1, GREENWICH, CT 06830-6630
(718) 514-0224
Mailing address
115 MASON ST STE 1, GREENWICH, CT 06830-6630
Taxonomy
Speciality
Code
Description
License number
State
2084N0400X
Neurology Physician
Primary
—
—
Other
Enumeration date
10/28/2025
Last updated
10/28/2025
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