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

Dr Mark S. Fontaine

Organization Optometrist · NPI 1508035627

Dr Mark S. Fontaine is an Optometrist in Leominster, Massachusetts. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

59 N Main St
Leominster, MA 01453-5507
Phone: (978) 537-6324
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X

Record details

NPI number1508035627
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Fontaine — Owner · (978) 537-6324
NPI enumeratedFebruary 22, 2008
Last updated in NPPESFebruary 22, 2008
Mailing address59 N Main St, Leominster, MA 01453-5507

Other providers in Leominster