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

Dr. Lewis Reuven Pasternak, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1588921506

Dr. Lewis Reuven Pasternak, MD is a Critical Care Medicine (Anesthesiology) Physician in Mc Lean, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2012
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

1400 Mayhurst Blvd
Mc Lean, VA 22102-2235
Phone: (703) 774-6147
Fax: (888) 774-6147
Show map & directions

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

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X · Licence 0101247047 (VA)

Record details

NPI number1588921506
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2012
Last updated in NPPESApril 15, 2012