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Search › Minnesota › Ophthalmology Physician

Robert Hollenhorst, MD

NPI 1174569727 · on the registry since 2006

Practice

Address
5007 Matterhorn Dr
Duluth, MN 55811
Phone
(218) 720-3553
Fax
(218) 786-9375
Organisation at this address
Relf Optical Ltd
Inferred from a shared address, not stated in the registry.
Clinicians at this address
4

Registry record

Primary taxonomy
Ophthalmology Physician
207W00000X
Licence states on file
MN
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Minnesota