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

Dr. Mark Stephen Pollack, DDS, PC

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1770571655

Dr. Mark Stephen Pollack, DDS, PC is an Orthodontics and Dentofacial Orthopedics Dentistry in Willimantic, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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.

See every abbreviation used in this directory →

Practice location Address checks out

122 Valley St
Willimantic, CT 06226-2517
Phone: (860) 456-4135
Fax: (860) 456-1665
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 004820 (CT)

Record details

NPI number1770571655
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , PC
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESJuly 13, 2026
Mailing address122 Valley St, P.O. Box 17, Willimantic, CT 06226-2517