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

Dr. Frederick Joseph Giarrusso, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1376701094

Dr. Frederick Joseph Giarrusso, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Worcester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

27 Mechanics St 203
Worcester, MA 01608-2408
Phone: (508) 753-2489
Fax: (508) 795-3892
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 10229 (MA)

Record details

NPI number1376701094
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 29, 2008
Last updated in NPPESMay 29, 2008
Mailing address27 Mechanics St, 203, Worcester, MA 01608-2408

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