Three Rivers Anesthesia LLC
NPI 1841248275 · Anesthesiology Physician · Kennewick, WA
Three Rivers Anesthesia LLC is a Anesthesiology Physician organization in Kennewick, WA (NPI 1841248275).
Provider details
- NPI number
- 1841248275
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kern Kostenko, Authorized Signer(503) 372-2740
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2007-11-20
Frequently asked questions
- What is Three Rivers Anesthesia LLC's NPI number?
- Three Rivers Anesthesia LLC's National Provider Identifier (NPI) is 1841248275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Three Rivers Anesthesia LLC?
- Three Rivers Anesthesia LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Three Rivers Anesthesia LLC located?
- Three Rivers Anesthesia LLC's practice location on file with NPPES is 900 S Auburn St, Kennewick, WA 99336-5621.
- What is Three Rivers Anesthesia LLC's phone number?
- The practice phone number listed in the NPPES registry for Three Rivers Anesthesia LLC is (509) 586-5840.
- Who is the authorized official for Three Rivers Anesthesia LLC?
- The authorized official listed on Three Rivers Anesthesia LLC's NPPES record is Kern Kostenko, Authorized Signer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Three Rivers Anesthesia LLC's NPI active?
- Yes — Three Rivers Anesthesia LLC's NPI (1841248275) is active in the NPPES registry as of the last update on 2007-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.