Individual
SIRION SEWELL
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
X
Contact information
Practice address
3444 34TH AVE W, SEATTLE, WA 98199-1608
(206) 222-1189
Mailing address
3444 34TH AVE W, SEATTLE, WA 98199-1608
(253) 222-1000
Taxonomy
Speciality
Code
Description
License number
State
171W00000X
Contractor
Primary
—
—
Other
Enumeration date
06/22/2026
Last updated
07/16/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up