NPPES file of Aug 9, 2026

Charles John Kersch, DDS

Dentist · Portland, OR

Charles John Kersch, DDS is a dentist with a practice address in Portland, Oregon, and NPI 1891797817, issued on Aug 10, 2005. Check the license (Oregon D6408, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891797817
Name
Charles John Kersch
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
D6408 OR
Self-reported in NPPES; status is on the state search
Practice location
3800 SW Dosch RD, Portland, OR 97239
Phone
(503) 226-0890
Enumerated
Aug 10, 2005
Record last updated
Jul 13, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Charles John Kersch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D6408    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Dentist providers in Oregon

There are 1,246 dentist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,246 in Oregon → Every provider in Portland →

Other dentist records in Oregon

  1. Tamara Abbett, D.D.S.Medford, OR1972504710
  2. Kyoko Abe, D.M.DPortland, OR1629142641
  3. Daniel Adair, D.D.S.Salem, OR1609287143
  4. Christopher Adams, D.D.S.Roseburg, OR1487886321
  5. Kathleene Adams, DMDPortland, OR1063582252
  6. Ranier Adarve, DMDPortland, OR1982789848
  7. Priyadarshini AgrawalNorth Bend, OR1912354689
  8. Azma Ahmed, DDSPortland, OR1417341983
  9. Lee Albrecht, DMDSalem, OR1639338130
  10. Roman Alexandroff, D.M.D.Warrenton, OR1811188824

Common questions

What is Charles John Kersch, DDS's NPI number?

Charles John Kersch, DDS's National Provider Identifier (NPI) is 1891797817, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles John Kersch, DDS located?

The NPPES record lists a practice address at 3800 SW Dosch RD, Portland, OR, 97239. Phone: (503) 226-0890. Providers update this record themselves, so call before visiting.

How can I verify Charles John Kersch, DDS's license?

NPPES lists Oregon license number D6408, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.