Individual
DAVID K. HAHN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
115 MASON ST STE 1, GREENWICH, CT 06830-6630
(203) 276-4464
(203) 276-4468
Mailing address
115 MASON ST STE 1, GREENWICH, CT 06830-6630
(718) 514-0224
Taxonomy
Speciality
Code
Description
License number
State
2084N0400X
Neurology Physician
19408
NH
2084N0400X
Neurology Physician
4301114366
MI
2084N0400X
Neurology Physician
54629
CT
2084N0400X
Neurology Physician
Primary
ME134710
FL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
3118697
—
NH
Enumeration date
07/28/2010
Last updated
10/28/2025
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