John Brittan, D.M.D.
General Practice Dentistry · Portland, OR
John Brittan, D.M.D. is a general practice dentistry with a practice address in Portland, Oregon, and NPI 1205904158, issued on Nov 30, 2006. Check the license (Oregon D5302, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Brittan
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D5302 OR
Self-reported in NPPES; status is on the state search - Practice location
- 500 NE Multnomah St, Portland, OR 97232
- Phone
- (503) 813-4940
- Enumerated
- Nov 30, 2006
- Entity
- Type 1 · individual
Also registered at 500 NE Multnomah St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Antony, D.D.S.Dentist1366456303
- Bennett Barch, M.D.Otolaryngology Physician1386817112
- Rebecca BrinkworthPhysical Therapist1285142521
- Jennifer BurtonOptician1912174574
- Wiley Chan, MDInternal Medicine Physician1669588828
- Anjali Chennupati, MDStudent in an Organized Health Care Education/Training Program1649597261
Verify John Brittan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D5302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
General Practice Dentistry providers in Oregon
There are 1,857 general practice dentistry records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other general practice dentistry records in Oregon
- Benjamin Aanderud, DMDSherwood, OR1366443574
- Steven Abbott, DMDVeneta, OR1417918780
- Ruth Abraham, DDSKeizer, OR1356449599
- Jesse AchatzWilsonville, OR1730661794
- Dennis Adair, D.M.D.Gladstone, OR1215235148
- Anthony Adams, D.M.DAloha, OR1295129104
- Brannick Adams, D.D.S.Roseburg, OR1376577700
- Lisa Adams, DMDBend, OR1952308017
- Nima AfsariMedford, OR1447669171
- Darioush AfsharSalem, OR1306226782
Common questions
What is John Brittan, D.M.D.'s NPI number?
John Brittan, D.M.D.'s National Provider Identifier (NPI) is 1205904158, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Brittan, D.M.D. located?
The NPPES record lists a practice address at 500 NE Multnomah St, Portland, OR, 97232. Phone: (503) 813-4940. Providers update this record themselves, so call before visiting.
How can I verify John Brittan, D.M.D.'s license?
NPPES lists Oregon license number D5302, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
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.