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

Dr. Matthew Kiernan, DMD

Individual provider General Practice Dentistry · NPI 1881322113

Dr. Matthew Kiernan, DMD is a General Practice Dentistry in Lexington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2022.

Licensed in
MA
In the registry since
2022
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

922 Waltham St Ste 205
Lexington, MA 02421-8019
Phone: (781) 861-1444
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DN1859555 (MA)

Record details

NPI number1881322113
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedAugust 14, 2022
Last updated in NPPESJanuary 16, 2025
Certification dateJanuary 16, 2025
Mailing address922 Waltham St Ste 205, Lexington, MA 02421-8019

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