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

Dr. Mariano Stepancic, MD

Individual provider Internal Medicine Physician · NPI 1043360944

Dr. Mariano Stepancic, MD is an Internal Medicine Physician in Whitestone, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
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

15455 Willets Point Blvd
Whitestone, NY 11357-3716
Phone: (718) 886-2400
Fax: (718) 886-9005
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 186198 (NY)

Record details

NPI number1043360944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 8, 2007
Mailing address15455 Willets Point Blvd, Whitestone, NY 11357-3716

Other providers in Whitestone