Karol Rose Duffy, NP
Family Nurse Practitioner · South Riding, VA
Karol Rose Duffy, NP is a family nurse practitioner with a practice address in South Riding, Virginia, and NPI 1225606338, issued on Jun 15, 2021. Check the license (Virginia 0024181264, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karol Rose Duffy
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024181264 VA
Self-reported in NPPES; status is on the state search - Practice location
- 26035 Murrey Dr, South Riding, VA 20152
- Phone
- (703) 327-5211
- Enumerated
- Jun 15, 2021
- Record last updated
- Jun 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260407000217); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →
Verify Karol Rose Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024181264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karol Rose Duffy among 6,474 family nurse practitioner records in Virginia
Karol Rose Duffy, NP is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 26% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2019 among the 3,833 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family nurse practitioner records list a practice address in South Riding
They are 2 of the 54 NPPES records with a practice address in South Riding, and 6,474 family nurse practitioner records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,474 in Virginia → Every provider in South Riding → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Rinsy AlexanderChantilly, VA 201521639813835
- Amy Buchanan, FNP-CChantilly, VA 201521962276923
- Xiaozhe Gao, FNP-CSouth Riding, VA 201521669282695
- Geni George, DNP, FNP-BCChantilly, VA 201521861148298
- Zorodzai Gutu, FNPChantilly, VA 201521194430116
- Jung KimChantilly, VA 201521114497351
- Irene Kiragu, NPChantilly, VA 201521891996211
- Jeet Mahil, DNP, FNPChantilly, VA 201521194455535
Common questions
What is Karol Rose Duffy, NP's NPI number?
Karol Rose Duffy, NP's National Provider Identifier (NPI) is 1225606338, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Karol Rose Duffy, NP located?
The NPPES record lists a practice address at 26035 Murrey Dr, South Riding, VA, 20152. Phone: (703) 327-5211. Providers update this record themselves, so call before visiting.
How can I verify Karol Rose Duffy, NP's license?
NPPES lists Virginia license number 0024181264, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.