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

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