NPPES file of Aug 9, 2026

Julie Haejung Chang, DMD

General Practice Dentistry · Concord, NH

Julie Haejung Chang, DMD is a general practice dentistry with a practice address in Concord, New Hampshire, and NPI 1821520727, issued on Mar 30, 2017. Check the license (New Hampshire 04485, as entered in NPPES) with the New Hampshire 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
1821520727
Name
Julie Haejung Chang
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
04485 NH
DN1857921 MA
Self-reported in NPPES; status is on the state search
Practice location
273 Loudon RD, Concord, NH 03301
Phone
(844) 456-2296
Enumerated
Mar 30, 2017
Record last updated
May 24, 2019 (not updated in 7 years: call before relying on the address or phone)
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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Also registered at 273 Loudon RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Gottschalk, DMDGeneral Practice Dentistry1871370940
  2. Alice Huang, DMDDentist1629680350
  3. Benjamin Kim, DMDGeneral Practice Dentistry1134614431
  4. Rachel UtomoGeneral Practice Dentistry1811692510

Verify Julie Haejung Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 04485
    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 New Hampshire 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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44 general practice dentistry records list a practice address in Concord

They are 44 of the 3,103 NPPES records with a practice address in Concord, and 562 general practice dentistry records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in New Hampshire

  1. Jay Afrow, D.M.D.Dover, NH1417014994
  2. Brian Ahern, DMDDerry, NH1023740602
  3. John Ahern, D.D.S.Exeter, NH1821175738
  4. John Ahern, D.D.S.Derry, NH1467539387
  5. Timothy Ahern, DMDExeter, NH1003337288
  6. Saeed Ahmed, DMDNashua, NH1245379817
  7. Jasper Ainslie, DDSPeterborough, NH1083627913
  8. Mohammed Al AzzawiAmherst, NH1306531991
  9. Charles Albee, D.M.D.Pembroke, NH1871537928
  10. Laurence Albright, DMDPortsmouth, NH1457497703

Common questions

What is Julie Haejung Chang, DMD's NPI number?

Julie Haejung Chang, DMD's National Provider Identifier (NPI) is 1821520727, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Julie Haejung Chang, DMD located?

The NPPES record lists a practice address at 273 Loudon RD, Concord, NH, 03301. Phone: (844) 456-2296. Providers update this record themselves, so call before visiting.

How can I verify Julie Haejung Chang, DMD's license?

NPPES lists New Hampshire license number 04485, as entered by the provider. Search the New Hampshire 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.

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.