Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DEREK DAVID CZYWCZYNSKI, O.D.
Active Sole ProprietorDEREK DAVID CZYWCZYNSKI, O.D. is a Optometrist healthcare provider located in BEMIDJI, Minnesota. NPI 1427281583 is currently active in the NPPES registry. Verify at CMS.
Optometrist · BEMIDJI, MN
Registration Details
- NPI Number
- 1427281583
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Aug 24, 2009 (17.009762187548 yrs)
- Last Updated
- Dec 21, 2025
- License
-
3667 (MN)
- Sole Proprietor
- Yes
Practice Information
- Address
-
2819 FOREST VIEW DR NEBEMIDJI, MN, 566019145Browse MN providers · Browse ZIP 56601
- Phone
- 7015162115
- Primary Specialty
-
Optometrist
152W00000X
Other Optometrist Providers in BEMIDJI, MN
| Name | Credential | NPI |
|---|---|---|
| MS. JULIE RENAE PAPENFUSS | O.D. | 1538120530 |
| JAMES T HESS II | OD | 1720017304 |
| SARA A FREDRICKSON | OD | 1407880057 |
| STEPHEN J VANDYKE | OD | 1003923012 |
| DR. CHARLES WILLIAM PICARD | OD | 1962507731 |
| DR. MAUREEN WHELAN | O.D. | 1437216439 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.