Individual
DENNIS JAMES GRENCEWICZ
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Contact information
Practice address
11100 EUCLID AVE, CLEVELAND, OH 44106-1716
(216) 844-1000
Mailing address
1442 NEIL AVE APT A, COLUMBUS, OH 43201-2651
(216) 816-7706
Taxonomy
Speciality
Code
Description
License number
State
390200000X
Student in an Organized Health Care Education/Training Program
Primary
—
—
Other
Enumeration date
03/23/2026
Last updated
03/23/2026
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