Individual
JOHN WILLIAM DUFF
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
2213 DILLOWAY DR, MIDLAND, MI 48640-6767
(989) 493-3882
Mailing address
4009 ORCHARD DR, MIDLAND, MI 48640-6122
(989) 839-3515
Taxonomy
Speciality
Code
Description
License number
State
207P00000X
Emergency Medicine Physician
4301088515
MI
207Q00000X
Family Medicine Physician
Primary
JD088515
MI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
4301088515
STATE LICENSE
MI
Enumeration date
10/10/2006
Last updated
04/18/2011
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