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

Dr. Adam Fass Uslan, DO

Individual provider Emergency Medicine Physician · NPI 1649850371

Dr. Adam Fass Uslan, DO is an Emergency Medicine in Alexandria, Virginia. Graduated from University of New England, College of Osteo Medicine in 2021, 5 years ago. Practices with Warren Memorial Hospital, Inc, a 116-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
5
Trained at
University of New England, College of Osteo Medicine
Licensed in
VA
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

4320 Seminary Rd
Alexandria, VA 22304-1535
Phone: (703) 504-3000
Show map & directions

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

Additional practice locations (5)

  • 2601 E Roosevelt St, Phoenix, AZ 85008-4973 — (240) 447-8330
  • 351 Valley Health Way, Front Royal, VA 22630-3598 — (540) 636-0300
  • 200 Memorial Dr, Luray, VA 22835-1000 — (540) 743-4561
  • 1840 Amherst St, Winchester, VA 22601-2808 — (540) 536-8700
  • 759 S Main St, Woodstock, VA 22664-1154 — (540) 459-1100

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 0102208402 (VA)

Record details

NPI number1649850371
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 8, 2021
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2021 (5 years in practice)
Group practice Warren Memorial Hospital, Inc. — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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