Organization
BYER & KEYS PA
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. GREGORY T SIMONIAN MD (OFFICER OF COMPANY)
(201) 487-8882
Entity
Organization
Contact information
Practice address
211 ESSEX ST, SUITE 102, HACKENSACK, NJ 07601
(201) 487-8882
(201) 487-0943
Mailing address
211 ESSEX ST, SUITE 102, HACKENSACK, NJ 07601
(201) 487-8882
(201) 487-0943
Taxonomy
Speciality
Code
Description
License number
State
208600000X
Surgery Physician
Primary
—
—
2086S0129X
Vascular Surgery Physician
—
—
Other
Enumeration date
08/07/2006
Last updated
09/11/2025
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