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

Ronald W. Douville Professional Association

Organization Optometrist · NPI 1043491905

Ronald W. Douville Professional Association is an Optometrist in Merrimack, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2007.

Licensed in
NH
In the registry since
2007

Practice location Address checks out

395 Daniel Webster Hwy
Merrimack, NH 03054-4128
Phone: (603) 424-4030
Fax: (603) 424-7277
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 355 (NH)

Record details

NPI number1043491905
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Douville — President · (603) 424-4030
NPI enumeratedNovember 20, 2007
Last updated in NPPESFebruary 25, 2016
Mailing addressPo Box 1059, Merrimack, NH 03054-1059

Other providers in Merrimack