NPPES file of Aug 9, 2026

Joong S. Lee, D.D.S.

General Practice Dentistry · New Haven, CT

Joong S. Lee, D.D.S. is a general practice dentistry with a practice address in New Haven, Connecticut, and NPI 1447401302, issued on Oct 8, 2008. Check the license (Connecticut 008390, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447401302
Name
Joong S. Lee
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
008390 CT
Self-reported in NPPES; status is on the state search
Practice location
123 York St, New Haven, CT 06511
Phone
(203) 865-0105
Enumerated
Oct 8, 2008
Record last updated
Oct 8, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(203) 865-4792
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 123 York St

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

  1. Andrea Adimando, APRNPsychiatric/Mental Health Nurse Practitioner1801936448
  2. Jack Berns, D.D.S.General Practice Dentistry1053322859
  3. Dean Cloutier, D.D.S.General Practice Dentistry1558382432
  4. John Dean, D.D.S.Periodontics1386756658
  5. Anthony Dioguardi, D.M.D.Dentist1407870231
  6. Jospeh Forrester, D.M.D.General Practice Dentistry1073534962

Verify Joong S. Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 008390
    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 Connecticut license search

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34% fewer Medicare Part D claims than the average general practice dentistry in 2024

55 Medicare Part D claims for 46 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Joong Lee55
  2. Specialty average83

Most prescribed

  1. Amoxicillin34 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Joong S. Lee among 1,731 general practice dentistry records in Connecticut

Joong S. Lee, D.D.S. is one of 1,731 general practice dentistry records with a practice address in Connecticut. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.

  • NPI issued2008 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Connecticut

There are 1,731 general practice dentistry records in Connecticut.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Jack Berns, D.D.S.New Haven, CT 065111053322859
  2. James Brown, DDSNew Haven, CT 065111972670289
  3. Dean Cloutier, D.D.S.New Haven, CT 065111558382432
  4. Joseph D'Ascanio, MDNew Haven, CT 065111962425009
  5. Jospeh Forrester, D.M.D.New Haven, CT 065111073534962
  6. David Gibson, D.D.S.New Haven, CT 065111093739054
  7. Laurence Gormley, DDSNew Haven, CT 065111912000514
  8. Keith Johns, D.M.D., M.B.A.New Haven, CT 065111699766774

Common questions

What is Joong S. Lee, D.D.S.'s NPI number?

Joong S. Lee, D.D.S.'s National Provider Identifier (NPI) is 1447401302, issued on Oct 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joong S. Lee, D.D.S. located?

The NPPES record lists a practice address at 123 York St, New Haven, CT, 06511. Phone: (203) 865-0105. Providers update this record themselves, so call before visiting.

How can I verify Joong S. Lee, D.D.S.'s license?

NPPES lists Connecticut license number 008390, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Joong S. Lee, D.D.S. prescribe under Medicare Part D?

In 2024, Joong S. Lee, D.D.S. had 55 Medicare Part D claims for 46 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.