NPPES file of Aug 9, 2026

Dennis William Chang

General Practice Dentistry · Washington Navy Yard, DC

Dennis William Chang is a general practice dentistry with a practice address in Washington Navy Yard, District of Columbia, and NPI 1396265203, issued on Jun 21, 2017. Check the license with the District of Columbia 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
1396265203
Name
Dennis William Chang
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN1857726 MA
Self-reported in NPPES; status is on the state search
Practice location
915 N St SE Bldg 175, Washington Navy Yard, DC 20374
Phone
(202) 433-0813
Enumerated
Jun 21, 2017
Record last updated
Mar 21, 2025
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 Dennis William Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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 District of Columbia 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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General Practice Dentistry providers in District of Columbia

There are 377 general practice dentistry records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 377 in District of Columbia →

Other general practice dentistry records in District of Columbia

  1. Adeola Abisogun, DDSWashington, DC1649684655
  2. Ariel Abramson, D.D.SWashington, DC1952407819
  3. Carlos Abreu, DMDWashington, DC1699796029
  4. Mahvassh Abreu, D.M.DWashington, DC1366467011
  5. Isa Abu El Hawa, D.D.SWashington, DC1013686872
  6. Toni Adderley, DDSWashington, DC1649491499
  7. Patricia Adelsberger, D.D.S.Washington, DC1902902885
  8. Donna Afshar, D.M.D.Washington, DC1750681094
  9. Yasmeen AhmadWashington, DC1174356992
  10. Minoo Akhavan Malayeri, DDSWashington, DC1144501677

Common questions

What is Dennis William Chang's NPI number?

Dennis William Chang's National Provider Identifier (NPI) is 1396265203, issued on Jun 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Dennis William Chang located?

The NPPES record lists a practice address at 915 N St SE Bldg 175, Washington Navy Yard, DC, 20374. Phone: (202) 433-0813. Providers update this record themselves, so call before visiting.

How can I verify Dennis William Chang's license?

Search the District of Columbia 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.