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

Dr. Paul O Arnold, MD

Individual provider Gastroenterology Physician · NPI 1992828693

Dr. Paul O Arnold, MD is a Gastroenterology in Manassas, Virginia. Graduated from Virginia Commonwealth University, School of Medicine in 2003, 23 years ago. Practices with Martha Jefferson Medical Group LLC, a 191-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
23
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
VA
In the registry since
2007
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

8640 Sudley Rd Ste 201
Manassas, VA 20110-4404
Phone: (703) 368-6819
Fax: (703) 330-2923
Show map & directions

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

Additional practice locations (3)

  • 500 Martha Jefferson Dr, Charlottesville, VA 22911-4668 — (434) 654-5260
  • 7915 Lake Manassas Dr Ste 302, Gainesville, VA 20155-3260 — (571) 248-0653
  • 170 W Shirley Ave Ste 205, Warrenton, VA 20186-3083 — (540) 347-2470

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101239810 (VA)

Record details

NPI number1992828693
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2007
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026
Mailing addressPo Box 381468, Germantown, TN 38183-1468

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Martha Jefferson Medical Group Llc — 191 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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