Individual
DR. MARC ZELKOWITZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
300 GRAND AVE STE 101, ENGLEWOOD, NJ 07631-6300
(201) 567-5787
(201) 567-7652
Mailing address
120 W 22ND ST STE 200, OAK BROOK, IL 60523-1563
(630) 573-5000
Taxonomy
Speciality
Code
Description
License number
State
207RN0300X
Nephrology Physician
Primary
25MA09115900
NJ
Other
Enumeration date
04/30/2012
Last updated
08/22/2025
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