Individual
GREGORY P DUFF
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
4409 NW ANDERSON HILL RD, SILVERDALE, WA 98383-6807
(360) 698-6630
(360) 825-6536
Mailing address
4409 NW ANDERSON HILL RD, SILVERDALE, WA 98383-6807
(360) 698-6630
(360) 825-6536
Taxonomy
Speciality
Code
Description
License number
State
207X00000X
Orthopaedic Surgery Physician
Primary
MD00034439
WA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0199377
LABOR AND INDUSTRIES
WA
05
—
1023009
—
WA
05
—
1105137
—
WA
Enumeration date
02/08/2006
Last updated
12/02/2020
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