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

Dr. Saul Joseph Rosenstreich, MD

Individual provider Gastroenterology Physician · NPI 1629300561

Dr. Saul Joseph Rosenstreich, MD is a Gastroenterology Physician in Cutchogue, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
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

645 Little Peconic Bay Rd
Cutchogue, NY 11935-1638
Phone: (631) 734-6961
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 106339 (NY)

Record details

NPI number1629300561
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 3, 2010
Last updated in NPPESFebruary 3, 2010