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

Thomas K. Marsh, Odsc

Organization Optometrist · NPI 1649242967

Thomas K. Marsh, Odsc is an Optometrist in Oconomowoc, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006

Practice location Address checks out

1280 Summit Ave
Oconomowoc, WI 53066-4445
Phone: (262) 567-3214
Fax: (262) 567-2449
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1507-035 (WI)

Record details

NPI number1649242967
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Laina Marsh — Office Manager · (262) 567-3214
Other names Primary Eyecare Associates
NPI enumeratedFebruary 2, 2006
Last updated in NPPESJune 27, 2008
Mailing address1280 Summit Ave, Oconomowoc, WI 53066-4445

Other providers in Oconomowoc