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

Marleine Ishak, MD

Individual provider Pediatric Pulmonology Physician · NPI 1639321847

Marleine Ishak, MD is a Pediatric Pulmonology Physician in Purchase, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

3030 Westchester Ave
Purchase, NY 10577-2574
Phone: (914) 305-2725
Fax: (914) 607-6261
Show map & directions

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

Additional practice locations (1)

  • 3330 Bainbridge Ave, Bronx, NY 10467-2800 — (718) 515-2330

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence 2779361 (NY)

Record details

NPI number1639321847
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 21, 2008
Last updated in NPPESApril 18, 2023
Certification dateApril 18, 2023
Mailing address800 Westchester Ave Ste N715, Rye Brook, NY 10573-1369