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

Gregory J Simmons Orthopedic Surgery LLC

Organization Specialist · NPI 1043398225

Gregory J Simmons Orthopedic Surgery LLC provides Specialist services in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

180 S 3rd St Ste 100
Belleville, IL 62220-1952
Phone: (618) 257-1177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X (IL)

Record details

NPI number1043398225
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Simmons — President · (618) 234-9884
NPI enumeratedNovember 2, 2006
Last updated in NPPESAugust 22, 2020
Mailing address180 S 3rd St, Suite 100, Belleville, IL 62220-1952

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