Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ALEXIS J BLACKWELDER, FNP
ActiveFamily Nurse Practitioner · SIOUX FALLS, SD
Registration Details
- NPI Number
- 1588291744
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Mar 26, 2020 (6.0930598545335 yrs)
- Last Updated
- Dec 2, 2025
- Licenses
-
CP002922 (SD)APN.0996628-NP (CO)C-APN.0002185 (CO)
Practice Information
- Address
-
1210 W 18TH ST STE 100SIOUX FALLS, SD, 571044650Browse SD providers · Browse ZIP 57104
- Phone
- 6053128500
- Primary Specialty
-
Family Nurse Practitioner
363LF0000X
- Additional Specialty
- Family Nurse Practitioner
- Additional Specialty
- Nurse Practitioner
Other Family Nurse Practitioner Providers in SIOUX FALLS, SD
| Name | Credential | NPI |
|---|---|---|
| SHERYL L. MARCKSTADT | CNP | 1487658837 |
| BRIAN L. MILLER | CNP | 1699770073 |
| BRANDY J SMITH | CNP | 1215932363 |
| LAURA R WITHORNE-MALONEY | CNP | 1255303707 |
| REBECCA M LEONARD | CNP | 1073586632 |
| LISA A ZIEGELDORF | CNP | 1982678264 |
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.