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

Gregory Bullis, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1497784797

Gregory Bullis, MD is an Emergency Medical Services (Emergency Medicine) Physician in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5666 E State St
Rockford, IL 61108-2472
Phone: (815) 226-2000
Fax: (815) 381-7582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 036067306 (IL)

Record details

NPI number1497784797
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESNovember 1, 2013
Mailing address5666 East State St, Rockford, IL 61108-2472

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