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

Dr. Robert Jay Hart, MD

Individual provider Allergy Physician · NPI 1093719908

Dr. Robert Jay Hart, MD is an Allergy Physician in Flossmoor, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
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

19815 Governors Hwy Ste 2
Flossmoor, IL 60422-4385
Phone: (708) 798-2950
Fax: (708) 957-7471
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 036042512 (IL)

Record details

NPI number1093719908
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2005
Last updated in NPPESDecember 2, 2007
Mailing address19815 Governors Hwy, Suite 2, Flossmoor, IL 60422-4385