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

Theresa Guanci

Organization Dentist · NPI 1013887066

Theresa Guanci is a Dentist in Boston, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

400 Commonwealth Ave # 104B
Boston, MA 02215-2813
Phone: (617) 536-4620
Fax: (617) 536-3872
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1013887066
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theresa Guanci — Dentist · (617) 536-4620
NPI enumeratedNovember 6, 2025
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025
Mailing address400 Commonwealth Ave, Boston, MA 02215-2813

Other providers in Boston