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

Dr. Sarah Courtney, DMD

Individual provider Dentist · NPI 1891174629

Dr. Sarah Courtney, DMD is a Dentist in Arlington, Massachusetts. Works from 2 locations. Licensed in Massachusetts and Maryland.

Licensed in
MA, MD
In the registry since
2015
Specialties on file
2
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

355 Massachusetts Ave
Arlington, MA 02474-6719
Phone: (617) 858-0301
Show map & directions

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

Additional practice locations (1)

  • 290 Baker Ave, Concord, MA 01742-2189 — (978) 369-5521

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence DN1856822 (MA)
Dentist Taxonomy 122300000X · Licence 15293 (MD)

Record details

NPI number1891174629
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 26, 2015
Last updated in NPPESSeptember 27, 2019

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