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

David Jay Klein, MD

Individual provider Hematology & Oncology Physician · NPI 1891870309

David Jay Klein, MD is a Hematology & Oncology Physician in Nassawadox, 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.

See every abbreviation used in this directory →

Practice location Address checks out

10085 William F Bernart Cir
Nassawadox, VA 23413-0000
Phone: (757) 414-8355
Fax: (757) 414-8016
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 0101246972 (VA)

Record details

NPI number1891870309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESJanuary 20, 2014
Mailing address856 J Clyde Morris Blvd, Ste A, Newport News, VA 23601-1318