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

Dr. Glen R Kohlhagen, OD

Individual provider Optometrist · NPI 1124135660

Dr. Glen R Kohlhagen, OD is an Optometrist in Sheboygan, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
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

2414 Kohler Memorial Dr
Sheboygan, WI 53081
Phone: (920) 457-4461
Fax: (920) 459-1483
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2276-035 (WI)

Record details

NPI number1124135660
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESMarch 7, 2023
Certification dateDecember 2, 2021

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