NPPES file of Aug 9, 2026

John T. Dunlop, MD

Internal Medicine Physician · New Haven, CT

John T. Dunlop, MD is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1124137286, issued on Aug 30, 2006. Check the license (Connecticut 52936, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1124137286
Name
John T. Dunlop
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
52936 CT
Self-reported in NPPES; status is on the state search
Practice location
874 Howard Ave, New Haven, CT 06519
Phone
(203) 688-8200
Enumerated
Aug 30, 2006
Record last updated
Mar 30, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(203) 688-8204
Medicaid ID
1124137286 CT
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 874 Howard Ave

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

  1. Leen Bakkali, MDGeriatric Medicine (Internal Medicine) Physician1629261193
  2. Hsiao-Ying Chin, M.D.Geriatric Medicine (Internal Medicine) Physician1598080384
  3. Jesse Chua-Reyes, M.D.Geriatric Medicine (Internal Medicine) Physician1669473724
  4. Ann Datunashvili, M.D.Geriatric Medicine (Internal Medicine) Physician1376544932
  5. Margaret Drickamer, M.D.Geriatric Medicine (Internal Medicine) Physician1851393573
  6. Jacqueline Henchel, M.D.Geriatric Medicine (Internal Medicine) Physician1720089881

Verify John T. Dunlop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 52936
    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
Open the Connecticut license search

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329 internal medicine physician records list a practice address in New Haven

They are 329 of the 9,793 NPPES records with a practice address in New Haven, and 2,623 internal medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Connecticut

  1. Hoda Abdel Salam, M.D.New Britain, CT1144509316
  2. Gada Abdelhafiz, MDNew London, CT1467649558
  3. Racha Abi Melhem, MDDerby, CT1902471352
  4. Gerard Abidor, D.O.Bridgeport, CT1518014539
  5. Lilyan AbrahamFarmington, CT1447693254
  6. Richard Abraham, M.D.Canton, CT1023044252
  7. Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
  8. Kenneth Abriola, MDGlastonbury, CT1083693022
  9. Florentino Abueg, MDSouthbury, CT1649372558
  10. Nila Aburto, MDStamford, CT1396325718

Common questions

What is John T. Dunlop, MD's NPI number?

John T. Dunlop, MD's National Provider Identifier (NPI) is 1124137286, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John T. Dunlop, MD located?

The NPPES record lists a practice address at 874 Howard Ave, New Haven, CT, 06519. Phone: (203) 688-8200. Providers update this record themselves, so call before visiting.

How can I verify John T. Dunlop, MD's license?

NPPES lists Connecticut license number 52936, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.