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

John Bleski, MD

Individual provider Gastroenterology Physician · NPI 1669422739

John Bleski, MD is a Gastroenterology Physician in New Paltz, New York. Licensed in New York. Registered with an NPI since 2006.

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

279 Main St Ste 102
New Paltz, NY 12561-1623
Phone: (845) 255-2930
Fax: (845) 255-3089
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 139567 (NY)

Record details

NPI number1669422739
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESJuly 25, 2014
Mailing address279 Main St, Suite 204, New Paltz, NY 12561-1623