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

Three Rivers Anesthesia LLC

Organization Anesthesiology Physician · NPI 1841248275

Three Rivers Anesthesia LLC is an Anesthesiology Physician in Kennewick, Washington. Registered with an NPI since 2006.

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

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Practice location Address checks out

900 S Auburn St
Kennewick, WA 99336-5621
Phone: (509) 586-5840
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1841248275
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kern Kostenko — Authorized Signer · (503) 372-2740
NPI enumeratedMay 5, 2006
Last updated in NPPESNovember 20, 2007
Mailing addressPo Box 34940, Seattle, WA 98124-1940

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