Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Elizabeth Marian Lewis, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1669845715

Mrs. Elizabeth Marian Lewis, FNP-BC is a Nurse Practitioner in Fairfax, Virginia. Graduated from George Washington University School of Medicine in 2015, 11 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 9 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Virginia.

Years since qualifying
11
Trained at
George Washington University School of Medicine
Licensed in
DC, VA
In the registry since
2015
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

8081 Innovation Park Dr Ste 800
Fairfax, VA 22031-4867
Phone: (571) 472-4600
Fax: (571) 665-6885
Show map & directions

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

Additional practice locations (8)

  • 4320 Seminary Rd, Alexandria, VA 22304-1535 — (703) 504-3000
  • 2501 Parkers Ln, Alexandria, VA 22306-3209 — (703) 664-7000
  • 3299 Woodburn Rd, Annandale, VA 22003-1275 — (703) 207-7007
  • 2921 Telestar Ct, Falls Church, VA 22042-1205 — (703) 280-5858
  • 44055 Riverside Pkwy Ste 226, Leesburg, VA 20176-5177 — (703) 207-7007
  • 44055 Riverside Pkwy Ste 118, Leesburg, VA 20176-5155 — (571) 472-4600
  • 44045 Riverside Pkwy, Leesburg, VA 20176-5101 — (703) 858-6000
  • 8140 Ashton Ave Ste 125, Manassas, VA 20109-5700 — (703) 280-5858

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 001247192 (VA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN1023384 (DC)

Record details

NPI number1669845715
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedNovember 10, 2015
Last updated in NPPESFebruary 28, 2022
Certification dateFebruary 28, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients240
Services billed 386 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $28 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Inova Health Care Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1827 clinicians in the practice; 12 are shown here.

Other providers in Fairfax