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

Luke James Flunker, OD

Individual provider Optometrist · NPI 1710678560

Luke James Flunker, OD is an Optometry in Prairie Du Chien, Wisconsin. Qualified in 2023, 3 years ago. Practices with Gundersen Clinic Ltd, a 427-clinician group and accepts Medicare assignment. Licensed in Iowa and Wisconsin.

Years since qualifying
3
Licensed in
IA, WI
In the registry since
2023
Specialties on file
2
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

118 S Marquette Rd Ste A
Prairie Du Chien, WI 53821-1640
Phone: (608) 326-6453
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3927 (WI)
Optometrist Taxonomy 152W00000X · Licence 120553 (IA)

Record details

NPI number1710678560
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 15, 2023
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Gundersen Clinic Ltd — 427 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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