Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kristin Danielle Sweeney Marso, DMD, MS

Individual provider Dentist · NPI 1891320966

Kristin Danielle Sweeney Marso, DMD, MS is a Dentist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2020.

Licensed in
MA
In the registry since
2020
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence DN1859324 (MA)
Dentist Taxonomy 122300000X · Licence DN1859324 (MA)

Record details

NPI number1891320966
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD , MS
Sole proprietorNo
NPI enumeratedMarch 9, 2020
Last updated in NPPESNovember 4, 2023
Certification dateNovember 4, 2023

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