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

Dr. William Randolph Mook, MD

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1528201134

Dr. William Randolph Mook, MD is an Orthopedic Surgery in Reston, Virginia. Graduated from University of Virginia School of Medicine in 2009, 17 years ago. Practices with Orthovirginia Inc, a 570-clinician group and accepts Medicare assignment. Licensed in Colorado and Virginia.

Years since qualifying
17
Trained at
University of Virginia School of Medicine
Licensed in
CO, VA
In the registry since
2009
Specialties on file
2
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

1850 Town Center Pkwy Ste 400
Reston, VA 20190-3219
Phone: (703) 810-5202
Fax: (703) 810-5420
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 0101258773 (VA)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence 53419 (CO)

Record details

NPI number1528201134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2009
Last updated in NPPESOctober 28, 2020
Certification dateOctober 28, 2020
Mailing addressPo Box 75420, Baltimore, MD 21275-5420

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Orthovirginia Inc — 570 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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