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

Dr. Mark Liponis, MD

Individual provider Internal Medicine Physician · NPI 1679616452

Dr. Mark Liponis, MD is an Internal Medicine Physician in Lenox, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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

45 Walker St Ste 1
Lenox, MA 01240-2765
Phone: (413) 881-4075
Fax: (413) 551-7173
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 54666 (MA)

Record details

NPI number1679616452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 14, 2007
Last updated in NPPESApril 22, 2019
Mailing address45 Walker St Ste 1, Lenox, MA 01240-2765

Other providers in Lenox