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

Dr. John Nagi Kheir, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1659355279

Dr. John Nagi Kheir, MD is a Pediatric Critical Care Medicine Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
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

300 Longwood Ave Bader 620
Boston, MA 02115-5724
Phone: (617) 355-7327
Fax: (617) 734-0453
Show map & directions

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

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 227291 (MA)

Record details

NPI number1659355279
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESFebruary 29, 2008

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