MARK M THEISS, M.D

NPI: 1669534350 · Individual · Active

Primary Specialty

Sports Medicine (Orthopaedic Surgery) Physician
Orthopaedic Surgery — Sports Medicine

Practice Location

3300 GALLOWS RD
FALLS CHURCH, VA 22042-3300 Map ↗
Phone: 703-776-4001
Fax: 703-776-7113

Mailing Address

PO BOX 37174
BALTIMORE, MD 21297-3174 Map ↗
Phone: 571-423-5699
Fax: 571-423-5698

Used for billing & correspondence; clinical visits at the Practice Location above.

All Specialties & Licenses

  • Sports Medicine (Orthopaedic Surgery) Physician Primary — Sports Medicine (license: 0101036798, VA)
  • Orthopaedic Surgery Physician (license: 0101036798, VA)

HIE Endpoints

  • DIRECT: mtheiss26326@soc.inova.org
    via Inova Health Care Services

NPI Registration

Enumerated: 2006-12-16

Last CMS Update: 2022-01-29