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

Rachel J Berger, MD

Individual provider Internal Medicine Physician · NPI 1326019456

Rachel J Berger, MD is an Internal Medicine Physician in Somerville, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

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

40 Holland St Internal Medicine
Somerville, MA 02144-2705
Phone: (617) 629-6350
Fax: (617) 629-6067
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 72346 (MA)

Record details

NPI number1326019456
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESOctober 21, 2020
Certification dateOctober 21, 2020

Other providers in Somerville