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

Leroy J Essig, MD

Individual provider Hematology & Oncology Physician · NPI 1437253788

Leroy J Essig, MD is a Hematology & Oncology Physician in Fredericksburg, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
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

240 Executive Center Pkwy
Fredericksburg, VA 22401-3107
Phone: (540) 371-1700
Fax: (540) 371-1793
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 0101023868 (VA)

Record details

NPI number1437253788
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2006
Last updated in NPPESJuly 19, 2010

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