Individual
RALPH J DUMAN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
500 OSBORN BLVD, SAULT STE MARIE, MI 49783
(906) 635-4438
(906) 635-4617
Mailing address
500 OSBORN BLVD, SAULT SAINTE MARIE, MI 49783-1822
(906) 635-4438
(906) 635-4617
Taxonomy
Speciality
Code
Description
License number
State
2085R0202X
Diagnostic Radiology Physician
Primary
4301050500
MI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
4732379
—
MI
01
—
P00230657
RR PTAN
MI
Enumeration date
04/19/2006
Last updated
12/20/2021
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