Individual
DENNIS GEORGE GRECH
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
150 BERGEN ST, NEWARK, NJ 07103-2496
(856) 235-1983
Mailing address
PO BOX 18914, NEWARK, NJ 07191-8914
(201) 488-0066
(201) 488-6769
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
Primary
25MA08151600
NJ
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0114286
—
NJ
05
—
02823710
—
NY
01
—
P00376802
RAILROAD MEDICARE
NJ
Enumeration date
10/03/2006
Last updated
12/08/2022
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