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

Inna Ketsler, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1417905720

Inna Ketsler, MD is a Sleep Medicine (Internal Medicine) Physician in Leominster, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
Specialties on file
2
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

50 Memorial Dr Ste 202
Leominster, MA 01453-2238
Phone: (978) 466-5155
Fax: (978) 466-3853
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 74268 (MA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 74268 (MA)

Record details

NPI number1417905720
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 5, 2006
Last updated in NPPESJune 3, 2022
Certification dateJune 3, 2022