Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DELWYN LEE LASSEN, MD
ActiveDELWYN LEE LASSEN, MD is a Family Medicine healthcare provider located in SIOUX CENTER, Iowa. NPI 1558346015 is currently active in the NPPES registry. Verify at CMS.
Family Medicine · SIOUX CENTER, IA
Registration Details
- NPI Number
- 1558346015
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Dec 7, 2005 (20.684157297259 yrs)
- Last Updated
- Dec 15, 2020
- License
-
21150 (IA)
Practice Information
- Address
-
33 4TH ST NWSIOUX CENTER, IA, 512501870Browse IA providers · Browse ZIP 51250
- Phone
- 7127221700
- Fax
- 7127221770
- Primary Specialty
-
Family Medicine
207Q00000X
Other Family Medicine Providers in SIOUX CENTER, IA
| Name | Credential | NPI |
|---|---|---|
| ROY THOMAS SLICE | M.D. | 1922090778 |
| RICHARD JONGEWAARD | MD | 1124188040 |
| DALE NYSTROM | MD | 1528128444 |
| MARY YVONNE RAYBORN | MD | 1992865828 |
| GERALD L. VAN ES | MD | 1700946662 |
| ROBERT CLEMENS | MD | 1689734576 |
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.