Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Siobhan M. Stephen, DMD, MD, LLC

Organization Dental Clinic/Center · NPI 1255654299

Siobhan M. Stephen, DMD, MD, LLC is a Dental Clinic/Center in Avon, Connecticut. Licensed in Connecticut. Registered with an NPI since 2010.

Licensed in
CT
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

33 Dale Rd
Avon, CT 06001-3612
Phone: (860) 284-0528
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X · Licence 009992 (CT)

Record details

NPI number1255654299
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Siobhan Stephen — Owner · (860) 284-0528
NPI enumeratedMarch 4, 2010
Last updated in NPPESMarch 4, 2010
Mailing address33 Dale Rd, Avon, CT 06001-3612

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