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

Individual provider Dentist · NPI 1871150060

Sandrine Marie Couldwell, DDS, MS is a Dentist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2019.

Licensed in
MA
In the registry since
2019
Specialties on file
3
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

151 Merrimac St Ste 100
Boston, MA 02114-4717
Phone: (617) 982-2233
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence DN1859122 (MA)
Dentist Taxonomy 122300000X · Licence DN1859122 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1871150060
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedMay 22, 2019
Last updated in NPPESAugust 27, 2024
Certification dateAugust 27, 2024

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