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

Dr. Vanessa Ajemian Barss, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1871681676

Dr. Vanessa Ajemian Barss, MD is a Maternal & Fetal Medicine Physician in Lexington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
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

9 Clematis Rd
Lexington, MA 02421-7109
Phone: (781) 861-0861
Show map & directions

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

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence 47537 (MA)

Record details

NPI number1871681676
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 10, 2006
Last updated in NPPESSeptember 9, 2008