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

Dr. Stuart Liederson, MD

Individual provider Internal Medicine Physician · NPI 1083680649

Dr. Stuart Liederson, MD is an Internal Medicine Physician in New Windsor, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
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

3121 Route 9W Ste 104
New Windsor, NY 12553-6722
Phone: (845) 562-2272
Fax: (845) 562-1973
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 209961 (NY)

Record details

NPI number1083680649
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 24, 2006
Last updated in NPPESDecember 30, 2013
Mailing address3121 Route 9w, Suite 104, New Windsor, NY 12553-6722

Other providers in New Windsor