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

Dr. William Jay Cappello, DMD

Individual provider General Practice Dentistry · NPI 1518348093

Dr. William Jay Cappello, DMD is a General Practice Dentistry in Trumbull, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2015
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

105 Technology Dr Unit G2
Trumbull, CT 06611-6349
Phone: (203) 816-5545
Fax: (203) 816-5637
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 11408 (CT)

Record details

NPI number1518348093
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJune 10, 2015
Last updated in NPPESMarch 2, 2021
Certification dateMarch 2, 2021
Mailing address105 Technology Dr Unit G2, Trumbull, CT 06611-6349

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