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

Robert Louis Mattioli, DMD

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1831256403

Robert Louis Mattioli, DMD is an Orthodontics and Dentofacial Orthopedics Dentistry in East Greenwich, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2007.

Licensed in
RI
In the registry since
2007
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

5550 Post Rd
East Greenwich, RI 02818
Phone: (401) 886-5900
Fax: (401) 886-5903
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence DEN02509 (RI)

Record details

NPI number1831256403
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address5550 Post Road, East Greenwich, RI 02818

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