Kenneth Chasteen, M.D.
Emergency Medicine Physician · La Grande, OR
Kenneth Chasteen, M.D. is an emergency medicine physician with a practice address in La Grande, Oregon, and NPI 1790711109, issued on Jun 25, 2006. Check the license (Oregon MD23491, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kenneth Chasteen
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD23491 OR
Self-reported in NPPES; status is on the state search - Practice location
- 900 Sunset Dr, La Grande, OR 97850
- Phone
- (541) 963-8421
- Enumerated
- Jun 25, 2006
- Entity
- Type 1 · individual
Also registered at 900 Sunset Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roger Akers, PTPhysical Therapist1396194734
- Matthew Allen, M.D.Diagnostic Radiology Physician1558445239
- Kylie Andrews, PAPhysician Assistant1437041530
- Patrick Archie, MDInternal Medicine Physician1982895835
- Lewis Baynes, M.D.Emergency Medicine Physician1497780266
- Seymour Bronstein, M.D.Hematology & Oncology Physician1114984424
Verify Kenneth Chasteen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD23491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Emergency Medicine Physician providers in Oregon
There are 1,027 emergency medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other emergency medicine physician records in Oregon
- Andrew Adamski, MDRedmond, OR1306874011
- Darren Alexander, MDPortland, OR1487678256
- Kevin Allan, M.D.Springfield, OR1023549466
- McKaila Allcorn, DOLincoln City, OR1700197076
- Christopher Allen, MDOregon City, OR1467915843
- Jacoby Allen, D.O.Redmond, OR1396068748
- Krista Allen, DOSpringfield, OR1386101913
- Brad Anderson, M.D.Eugene, OR1295757516
- Misha Anderson, MDHillsboro, OR1063850881
- Steven Andescavage, D.O., M.P.H.Lincoln City, OR1548310436
Common questions
What is Kenneth Chasteen, M.D.'s NPI number?
Kenneth Chasteen, M.D.'s National Provider Identifier (NPI) is 1790711109, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Chasteen, M.D. located?
The NPPES record lists a practice address at 900 Sunset Dr, La Grande, OR, 97850. Phone: (541) 963-8421. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Chasteen, M.D.'s license?
NPPES lists Oregon license number MD23491, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.