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

Ivan Gallegos, MD

Individual provider Anesthesiology Physician · NPI 1649659327

Ivan Gallegos, MD is an Anesthesiology Physician in Central Islip, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2015
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

320 Carleton Ave Ste 7000
Central Islip, NY 11722-4506
Phone: (631) 517-9261
Fax: (631) 517-9276
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 205128 (NY)

Record details

NPI number1649659327
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 27, 2015
Last updated in NPPESMay 27, 2015
Mailing address320 Carleton Ave, Suite 7000, Central Islip, NY 11722-4506