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

Dr. Robert Antoniuk, MD

Individual provider Emergency Medicine Physician · NPI 1285849117

Dr. Robert Antoniuk, MD is an Emergency Medicine in Mc Lean, Virginia. Graduated from Temple University School of Medicine in 2004, 22 years ago. Practices with Kaiser Foundation Health Plan of the Mid Atlantic States, Inc, a 1,934-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia and New York.

Years since qualifying
22
Trained at
Temple University School of Medicine
Licensed in
DC, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

8008 Westpark Dr
Mc Lean, VA 22102-3109
Phone: (703) 287-6625
Show map & directions

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

Additional practice locations (1)

  • 700 2nd St Ne, Washington, DC 20002-8100 — (202) 346-3000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 244820 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD039151 (DC)

Record details

NPI number1285849117
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 14, 2007
Last updated in NPPESJune 5, 2021
Certification dateJune 5, 2021
Mailing address2101 E Jefferson St, Suite 4e, Rockville, MD 20852-4908

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc — 1934 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Mc Lean