NPPES file of Aug 9, 2026

Ksenia Harris, NP

Acute Care Nurse Practitioner · Fairfax, VA

Ksenia Harris, NP is an acute care nurse practitioner with a practice address in Fairfax, Virginia, and NPI 1942090626, issued on May 7, 2025. Check the license (Virginia 0024189220, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942090626
Name
Ksenia Harris
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
0024189220 VA
Self-reported in NPPES; status is on the state search
Practice location
3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone
(202) 651-1703
Enumerated
May 7, 2025
Record last updated
May 7, 2025
Medicare enrollment
Enrolled (PECOS I20251002000922); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest acute care nurse practitioner records → All 931 in Virginia → Look up another NPI →

Also registered at 3600 Joseph Siewick Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marriam Aalai, M.D.Cytopathology Physician1487003984
  2. Lemuel Abrenica, CRNACertified Registered Nurse Anesthetist1962424002
  3. Ellen Adams, MDPain Medicine (Anesthesiology) Physician1871594796
  4. Rubina Aggarwal, OTOccupational Therapist1639149016
  5. Amani Al-Halali, PA-CPhysician Assistant1992563530
  6. Courtney Alesandro, NPNurse Practitioner1265619605

Verify Ksenia Harris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024189220    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Inova Health Care ServicesFairfax, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ksenia Harris among 931 acute care nurse practitioner records in Virginia

Ksenia Harris, NP is one of 931 acute care nurse practitioner records with a practice address in Virginia. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2023 · median 2019 among the 662 with a school on file
  • Record last updated2025 · 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 363LA2100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Virginia

There are 931 acute care nurse practitioner records in Virginia.

All 931 in Virginia → Every provider in Fairfax → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Mary Duggan, NPFairfax, VA 220331629164389
  2. Mary Langford, ACNPFairfax, VA 220331992702617
  3. Jane McKennaFairfax, VA 220331902374853
  4. Tammy Ortega, APRN, CNP, ACNPC-AGFairfax, VA 220331215766621
  5. Erin Simon, AG-ACNPFairfax, VA 220331316958176
  6. Lisa Sullivan, NPFairfax, VA 220331952650236
  7. Sonam Norbu, MS, RN, AG-ACNPFairfax, VA 220321144674821
  8. Darrell Alinea-Garcia, NPFairfax, VA 220311689796203

Common questions

What is Ksenia Harris, NP's NPI number?

Ksenia Harris, NP's National Provider Identifier (NPI) is 1942090626, issued on May 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ksenia Harris, NP located?

The NPPES record lists a practice address at 3600 Joseph Siewick Dr, Fairfax, VA, 22033. Phone: (202) 651-1703. Providers update this record themselves, so call before visiting.

How can I verify Ksenia Harris, NP's license?

NPPES lists Virginia license number 0024189220, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.