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

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1952446015

Dr. Mark Alexander Williams, MD is a Pathology in Richmond, Virginia. Graduated from University of Virginia School of Medicine in 2007, 19 years ago. Practices with Monument Pathologists Inc, an 11-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
19
Trained at
University of Virginia 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.

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Practice location Address checks out

5801 Bremo Rd
Richmond, VA 23226-1907
Phone: (804) 281-8100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 0101237794 (VA)

Record details

NPI number1952446015
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 20, 2007
Last updated in NPPESAugust 1, 2011
Mailing addressPo Box 5468, Martinsville, VA 24115-5468

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Monument Pathologists Inc. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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