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

Thomas Wayne Ritzenthaler, OD

Individual provider Optometrist · NPI 1962555409

Thomas Wayne Ritzenthaler, OD is an Optometrist in Baraboo, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

222 4th Ave
Baraboo, WI 53913-2135
Phone: (608) 356-3972
Fax: (608) 356-6447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1695 (WI)

Record details

NPI number1962555409
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address222 4th Ave, Baraboo, WI 53913-2135

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