Carolyn Nobuko Chapman, M.D.
Adult Medicine Physician · Portland, OR
Carolyn Nobuko Chapman, M.D. is an adult medicine physician with a practice address in Portland, Oregon, and NPI 1497765499, issued on Aug 9, 2006. Check the license (Oregon MD27539, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Carolyn Nobuko Chapman
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- MD27539 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10200 SW Eastridge St, Portland, OR 97225
- Phone
- (503) 280-4555
- Enumerated
- Aug 9, 2006
- Record last updated
- Oct 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (503) 280-4559
- Entity
- Type 1 · individual
Also registered at 10200 SW Eastridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Mega, MD, PHDNeurology Physician1437186038
- Tyna Moore, N.D., D.C.Naturopath1770729550
- Madhavi Murthy, MDInternal Medicine Physician1144323619
- Duc Nguyen, DOInternal Medicine Physician1275565814
Verify Carolyn Nobuko Chapman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD27539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Adult Medicine Physician providers in Oregon
There are 27 adult medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other adult medicine physician records in Oregon
- Jacquelyn Adams, DNP, FNPBaker City, OR1710659628
- Bruce Ames, MDMedford, OR1831273689
- Lisa Angelesco, DNP, APRN, FNP-CSalem, OR1457118259
- Leta Callahan, MDWheeler, OR1154548881
- Christina Cellura, D.O.Medford, OR1225156185
- David Clinger, MDEugene, OR1740209576
- John Denker, M.D.Portland, OR1942201546
- Ben Douglas, M.D.Tillamook, OR1952527871
- Ole Hansen, M.D.Salem, OR1538495734
- Richard Hansen, M.D.Creswell, OR1730275488
Common questions
What is Carolyn Nobuko Chapman, M.D.'s NPI number?
Carolyn Nobuko Chapman, M.D.'s National Provider Identifier (NPI) is 1497765499, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Nobuko Chapman, M.D. located?
The NPPES record lists a practice address at 10200 SW Eastridge St, Portland, OR, 97225. Phone: (503) 280-4555. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Nobuko Chapman, M.D.'s license?
NPPES lists Oregon license number MD27539, 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.