Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Tirog at Valley PLLC

Organization Radiation Oncology Physician · NPI 1568485761

Tirog at Valley PLLC is a Radiation Oncology Physician in Renton, Washington. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

400 S 43rd St
Renton, WA 98055-5714
Phone: (425) 251-5121
Fax: (425) 656-4072
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X

Record details

NPI number1568485761
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Todd Barnett — Managing Partner · (206) 386-2323
Other names Seattle Proistate Brachytherapy Pllc
NPI enumeratedJuly 26, 2006
Last updated in NPPESNovember 4, 2019
Mailing address1221 Madison Street, First Floor, Seattle, WA 98104-3589

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