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

Stephen P. Byrnes, OD

Organization Optometrist · NPI 1710150883

Stephen P. Byrnes, OD is an Optometrist in Londonderry, New Hampshire. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

80 Nashua Rd
Londonderry, NH 03053-3426
Phone: (603) 434-4449
Fax: (603) 432-6059
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 number1710150883
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Byrnes — Owner · (603) 434-4449
NPI enumeratedApril 9, 2008
Last updated in NPPESApril 9, 2008
Mailing address80 Nashua Rd, P O Box 579, Londonderry, NH 03053-3426

Other providers in Londonderry