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

Mesou Lai, DDS, MS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1386804979

Mesou Lai, DDS, MS is an Orthodontics and Dentofacial Orthopedics Dentistry in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
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.

See every abbreviation used in this directory →

Practice location Address checks out

188 Longwood Ave
Boston, MA 02115-5819
Phone: (617) 432-7191
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 19943 (MA)

Record details

NPI number1386804979
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedJune 17, 2008
Last updated in NPPESJune 17, 2008
Mailing address188 Longwood Ave, Reb 508, Boston, MA 02115-5819

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