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

Dr. Gregory Thomas Ray, MD, PHD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1730382425

Dr. Gregory Thomas Ray, MD, PHD is a Pathology in Arlington, Virginia. Graduated from Duke University School of Medicine in 2003, 23 years ago. Practices with Cary Poropatich MD LLC, a 6-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
23
Trained at
Duke University School of Medicine
Licensed in
VA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1625 N George Mason Dr
Arlington, VA 22205-3683
Phone: (502) 456-7075
Fax: (502) 456-4440
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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 0101251434 (VA)
Molecular Genetic Pathology (Pathology) Physician Taxonomy 207ZP0007X · Licence 0101251434 (VA)

Record details

NPI number1730382425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 8, 2007
Last updated in NPPESJanuary 13, 2017
Mailing addressPo Box 7308, Arlington, VA 22207-0308

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Cary Poropatich Md Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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