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

Caleb Tam, MS, DDS

Individual provider Dentist · NPI 1912491333

Caleb Tam, MS, DDS is a Dentist in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

1493 Cambridge St
Cambridge, MA 02139-1047
Phone: (617) 665-3990
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DN1858420 (MA)

Record details

NPI number1912491333
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , DDS
Sole proprietorNo
NPI enumeratedJune 19, 2018
Last updated in NPPESNovember 5, 2020
Certification dateNovember 5, 2020
Mailing address119 Windsor St Ste 2, Cambridge, MA 02139-3648

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