Whalio Doctors

NPI 1427281583

Derek David Czywczynski, OD

Practitioner Optometrist Bemidji, MN

Practice location

Address
2819 Forest View Dr NE, Bemidji, MN 56601-9145
Phone
(701) 516-2115

Registered specialties

Optometrist Primary
Eye and Vision Services Providers Taxonomy 152W00000X Licence 3667 (MN)

Registry record

NPI
1427281583
Entity type
Individual
Sex (as registered)
Male
NPI issued
24 Aug 2009
Record last updated
21 Dec 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.