NPPES file of Aug 9, 2026

Duncan B, Seawell, PSY.D.

Clinical Child & Adolescent Psychologist · Hartford, CT

Duncan B, Seawell, PSY.D. is a clinical child & adolescent psychologist with a practice address in Hartford, Connecticut, and NPI 1922335439, issued on Nov 5, 2009. Check the license (Connecticut 2971, as entered in NPPES) with the Connecticut 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
1922335439
Name
Duncan B, Seawell
Credential
PSY.D.
Primary taxonomy
Clinical Child & Adolescent Psychologist 103TC2200X
License number
2971 CT
Self-reported in NPPES; status is on the state search
Practice location
85 Seymour Street, Hartford, CT 06106
Phone
(860) 545-8660
Enumerated
Nov 5, 2009
Record last updated
Apr 6, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
008029712 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 85 Seymour Street

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

  1. Lindsay Bliss, M.D.Surgical Oncology Physician1144512740
  2. David Chaletsky, MDGastroenterology Physician1316193055
  3. Jessica Clement, M.D.Hematology & Oncology Physician1487713913
  4. Michael Conway, MDPulmonary Disease Physician1053415505
  5. Kristi Dubey, APRNAdult Health Nurse Practitioner1992210686
  6. Joanne Eichner, PTAPhysical Therapy Assistant1811156896

Verify Duncan B, Seawell 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 2971
    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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Clinical Child & Adolescent Psychologist providers in Connecticut

There are 100 clinical child & adolescent psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical child & adolescent psychologist records in Connecticut

  1. Jodie Ambrosino, PHDNew Haven, CT1669670915
  2. Andrew Barile, PSY.D, NCSPGreenwich, CT1780178913
  3. Kimberly Barton, PH.D.Storrs, CT1922251859
  4. Jessica Bean, PH.D.Glastonbury, CT1255451134
  5. Janelle Bessette, PH.D.Ridgefield, CT1497087662
  6. Jolanta Borto, PSY.D.Fairfield, CT1760607550
  7. Brianna Brower, PHDNew Haven, CT1174108781
  8. Whitney Buckley, PSYDFairfield, CT1073127270
  9. Eliana ButlerHartford, CT1043894751
  10. Cynthia Cabral, M.A.New Haven, CT1366837411

Common questions

What is Duncan B, Seawell, PSY.D.'s NPI number?

Duncan B, Seawell, PSY.D.'s National Provider Identifier (NPI) is 1922335439, issued on Nov 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Duncan B, Seawell, PSY.D. located?

The NPPES record lists a practice address at 85 Seymour Street, Hartford, CT, 06106. Phone: (860) 545-8660. Providers update this record themselves, so call before visiting.

How can I verify Duncan B, Seawell, PSY.D.'s license?

NPPES lists Connecticut license number 2971, as entered by the provider. Search the Connecticut 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.