Dennis M. Oconnell, MD
Diagnostic Radiology Physician · Aberdeen, WA
Dennis M. Oconnell, MD is a diagnostic radiology physician with a practice address in Aberdeen, Washington, and NPI 1447343363, issued on Oct 2, 2006. Check the license (Washington MD00020568, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dennis M. Oconnell
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD00020568 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1108 Basich Blvd, Aberdeen, WA 98520
- Phone
- (360) 533-0400
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (360) 533-5633
- Medicaid ID
- 8552804 WA
- Entity
- Type 1 · individual
Also registered at 1108 Basich Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Cagan, MDDiagnostic Radiology Physician1730272659
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- Loren Laybourn, MDDiagnostic Radiology Physician1548393424
- Thomas Rowley, MDDiagnostic Radiology Physician1730269366
- Joseph Stengel, DODiagnostic Radiology Physician1104045889
Verify Dennis M. Oconnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00020568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other diagnostic radiology physician records in Washington
- Hanni Laura Aaltonen, MD, PHDTacoma, WA1558922047
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- Mohamed AbdelmotlebSeattle, WA1134892656
- Asif Abdullah, M.D.Tacoma, WA1861620601
- Marita Acheson, M.D.Bellevue, WA1528087582
- Karen Ackerman, M.D.Tacoma, WA1164574554
- Chad Adams, M.D.Tacoma, WA1447691266
- Kathrin Ahl, M.D.Lynnwood, WA1790747863
- Ashkan Ahmadian, MDSeattle, WA1447711544
- Johan Ahn, MDTacoma, WA1972546240
Common questions
What is Dennis M. Oconnell, MD's NPI number?
Dennis M. Oconnell, MD's National Provider Identifier (NPI) is 1447343363, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis M. Oconnell, MD located?
The NPPES record lists a practice address at 1108 Basich Blvd, Aberdeen, WA, 98520. Phone: (360) 533-0400. Providers update this record themselves, so call before visiting.
How can I verify Dennis M. Oconnell, MD's license?
NPPES lists Washington license number MD00020568, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.