Registry data as of Aug 27, 2026

Stephen Hanrahan, DMD

General Practice Dentistry · New Fairfield, CT

Stephen Hanrahan, DMD is a general practice dentistry with a practice address in New Fairfield, Connecticut, and NPI 1669473005, issued on Aug 9, 2005. Check the license (Connecticut CT 4952, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1669473005
Name
Stephen Hanrahan
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
CT 4952 CT
Self-reported in NPPES; status is on the state search
Practice location
1 Colonial RD, New Fairfield, CT 06812
Phone
(203) 746-5707
Enumerated
Aug 9, 2005
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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Verify Stephen Hanrahan 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 CT 4952
    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

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

3 general practice dentistry records list a New Fairfield practice address

They are 3 of the 122 NPPES records with a New Fairfield practice address, and 1,629 general practice dentistry records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in Connecticut

  1. Jadee Abbott, DDSBerlin, CT1801456306
  2. Bruce Abel, D.M.D.West Hartford, CT1265553119
  3. Stuart Abrams, DMDStamford, CT1003994393
  4. Dimitri Adamidis, DMDNewington, CT1558008102
  5. Dunkin AdamsNorwalk, CT1598330045
  6. Tabrez Adil, DMDMiddletown, CT1184101263
  7. Shande Adinyaguev, DDSNew Haven, CT1346862570
  8. Anna Adjei, DDSNorwalk, CT1811717382
  9. Mehnosh Afkari, D.M.D.Norwalk, CT1710093711
  10. Ervin Agababaev, DDSNorwalk, CT1922197557

Common questions

What is Stephen Hanrahan, DMD's NPI number?

Stephen Hanrahan, DMD's National Provider Identifier (NPI) is 1669473005, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Hanrahan, DMD located?

The NPPES record lists a practice address at 1 Colonial RD, New Fairfield, CT, 06812. Phone: (203) 746-5707. Providers update this record themselves, so call before visiting.

How can I verify Stephen Hanrahan, DMD's license?

NPPES lists Connecticut license number CT 4952, 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), 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.