Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karol Rose Duffy, NP

Individual provider Family Nurse Practitioner · NPI 1225606338

Karol Rose Duffy, NP is a Nurse Practitioner in South Riding, Virginia. Qualified in 2021, 5 years ago. Accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
5
Licensed in
VA
In the registry since
2021
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

26035 Murrey Dr
South Riding, VA 20152-3600
Phone: (703) 327-5211
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024181264 (VA)

Record details

NPI number1225606338
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 15, 2021
Last updated in NPPESJune 15, 2021
Certification dateJune 15, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in South Riding