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

Individual provider Emergency Medicine Physician · NPI 1548461957

Diane Marie Semizian, MD is an Emergency Medicine in Richmond, Virginia. Graduated from University of Virginia School of Medicine in 2005, 21 years ago. Practices with Emergency Coverage LLC, a 771-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
21
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

1320 Devers Rd
Richmond, VA 23226-2833
Phone: (804) 282-0506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 0101242915 (VA)

Record details

NPI number1548461957
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2007
Last updated in NPPESFebruary 4, 2010

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Emergency Coverage Llc — 771 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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