Individual
YIEN CHIONG
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
M.D
Contact information
Practice address
1007 HARLOW RD STE 210, SPRINGFIELD, OR 97477-7126
(541) 741-0387
Mailing address
PO BOX 1648, EUGENE, OR 97440-1648
Taxonomy
Speciality
Code
Description
License number
State
207RE0101X
Endocrinology, Diabetes & Metabolism Physician
53396
CO
207RE0101X
Endocrinology, Diabetes & Metabolism Physician
Primary
MD192645
OR
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
00427772
—
CO
Enumeration date
08/12/2009
Last updated
09/20/2025
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