Registry data as of Aug 27, 2026

Stuart Deglin, MD

Internal Medicine Physician · Norwich, CT

Stuart Deglin, MD is an internal medicine physician with a practice address in Norwich, Connecticut, and NPI 1538271887, issued on Aug 31, 2006. Check the license (Connecticut 17694, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538271887
Name
Stuart Deglin
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
17694 CT
017694 CT
Self-reported in NPPES; status is on the state search
Practice location
164 Otrobando Ave, Norwich, CT 06360
Phone
(860) 886-0023
Enumerated
Aug 31, 2006
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 164 Otrobando Ave

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

  1. Jacqueline Cameron, M.D.Internal Medicine Physician1447271432
  2. Kenzaleena DumasBehavior Technician1770418428
  3. Kellse Ericson, BCBA, LBABehavior Analyst1144167768
  4. Kathi Karp, APRNFamily Nurse Practitioner1265855068
  5. Laura KruegerBehavior Technician1023961372
  6. Robin Messier, BCBABehavior Analyst1619367695

Verify Stuart Deglin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 17694
    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

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

42 internal medicine physician records list a Norwich practice address

They are 42 of the 1,431 NPPES records with a Norwich practice address, and 2,830 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. Christina AbavanaBridgeport, CT1508206574
  2. Hoda Abdel Salam, M.D.New Britain, CT1144509316
  3. Gada Abdelhafiz, MDNew London, CT1467649558
  4. Mahmoud Abdelrahman, MDBridgeport, CT1467072868
  5. Simon Abi-SalehBridgeport, CT1891315529
  6. Gerard Abidor, D.O.Bridgeport, CT1518014539
  7. Richard Abraham, M.D.Canton, CT1023044252
  8. Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
  9. Nila Aburto, MDStamford, CT1396325718
  10. Angelo Accomando, M.D.East Haven, CT1063454247

Common questions

What is Stuart Deglin, MD's NPI number?

Stuart Deglin, MD's National Provider Identifier (NPI) is 1538271887, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stuart Deglin, MD located?

The NPPES record lists a practice address at 164 Otrobando Ave, Norwich, CT, 06360. Phone: (860) 886-0023. Providers update this record themselves, so call before visiting.

How can I verify Stuart Deglin, MD's license?

NPPES lists Connecticut license number 17694, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.