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

Dr. Stefan Gingold Kantrowitz, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1518296078

Dr. Stefan Gingold Kantrowitz, MD is an Addiction Medicine (Internal Medicine) Physician in Garden City, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2009
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

111 7th St Unit 111
Garden City, NY 11530-5709
Phone: (212) 203-9744
Show map & directions

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

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 260273 (NY)

Record details

NPI number1518296078
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 12, 2009
Last updated in NPPESDecember 6, 2022
Certification dateDecember 6, 2022