Individual
DR. KURT R. DUFFENS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
3927 RUCKER AVE, EVERETT, WA 98201-4833
(425) 339-5422
(425) 339-5444
Mailing address
PO BOX 5127, EVERETT, WA 98206-5127
(425) 304-8431
Taxonomy
Speciality
Code
Description
License number
State
207P00000X
Emergency Medicine Physician
MD12783
OR
207R00000X
Internal Medicine Physician
Primary
MD00046663
WA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
010051164
UNITED HEALTHCARE
OR
05
—
073387
—
OR
Enumeration date
10/05/2006
Last updated
09/20/2025
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