Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
STEPHANIE DUFF, RN
Active Sole ProprietorSTEPHANIE DUFF, RN is a Infusion Therapy Nurse healthcare provider located in EARLHAM, Iowa. NPI 1679424303 is currently active in the NPPES registry. Verify at CMS.
Infusion Therapy Nurse · EARLHAM, IA
Registration Details
- NPI Number
- 1679424303
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Feb 9, 2026 (0.51232302150831 yrs)
- Last Updated
- Feb 9, 2026
- Licenses
-
109696 (IA)109696 (IA)109696 (IA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1251 HERITAGE AVEEARLHAM, IA, 500728646Browse IA providers · Browse ZIP 50072
- Phone
- 5153135395
- Primary Specialty
-
Infusion Therapy Nurse
163WI0500X
- Additional Specialty
- Infusion Therapy Nurse
- Additional Specialty
- Home Health Clinical Nurse Specialist
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.