James Wellington Asaph, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR
James Wellington Asaph, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Portland, Oregon, and NPI 1730388398, issued on Jul 13, 2007. Check the license (Oregon MD09042, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Wellington Asaph
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- MD09042 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4401 SW Westdale Dr, Portland, OR 97221
- Phone
- (503) 292-9622
- Enumerated
- Jul 13, 2007
- Record last updated
- Jul 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify James Wellington Asaph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD09042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Oregon
There are 67 thoracic surgery (cardiothoracic vascular surgery) physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other thoracic surgery (cardiothoracic vascular surgery) physician records in Oregon
- Curtis Bergquist, MDBend, OR1093140014
- Castigliano Bhamidipati, DO, PHD, MSCPortland, OR1992968887
- Duane Bietz, MDPortland, OR1255373940
- Jeffrey Boskind, M.D.Portland, OR1114987682
- Charles Carmeci, MDMedford, OR1730237082
- Richard Chapman, M.D.West Linn, OR1952670713
- David Chen, M.D.Portland, OR1679867832
- Jonathan Daniel, MDPortland, OR1609031475
- Steven Demeester, MDPortland, OR1609807973
- Navjit Dharampal, MD, MTMPortland, OR1821607201
Common questions
What is James Wellington Asaph, M.D.'s NPI number?
James Wellington Asaph, M.D.'s National Provider Identifier (NPI) is 1730388398, issued on Jul 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Wellington Asaph, M.D. located?
The NPPES record lists a practice address at 4401 SW Westdale Dr, Portland, OR, 97221. Phone: (503) 292-9622. Providers update this record themselves, so call before visiting.
How can I verify James Wellington Asaph, M.D.'s license?
NPPES lists Oregon license number MD09042, 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), 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.