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

Tessa G Leith, AGACNP-BC

Individual provider Gerontology Nurse Practitioner · NPI 1356153670

Tessa G Leith, AGACNP-BC is a Nurse Practitioner in Leesburg, Virginia. Graduated from George Washington University School of Medicine in 2024, 2 years ago. Practices with Loudoun Medical Group, PC, a 274-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
2
Trained at
George Washington University School of Medicine
Licensed in
VA
In the registry since
2025
Specialties on file
3
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Practice location Address checks out

44045 Riverside Pkwy
Leesburg, VA 20176-5101
Phone: (703) 858-6000
Fax: (703) 858-6900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 19490 Sandridge Way, Suite 210, Leesburg, VA 20176-3467 — (703) 723-7504

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 0024190950 (VA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 0024190950 (VA)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 0024190950 (VA)

Record details

NPI number1356153670
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP-BC
Sole proprietorNo
NPI enumeratedJanuary 23, 2025
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

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 2024 (2 years in practice)
Group practice Loudoun Medical Group, Pc — 274 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 $146 8 payments · 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 Loudoun Medical Group, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 274 clinicians in the practice; 12 are shown here.

Other providers in Leesburg