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

Oa Associates, LLC

Organization Orthopaedic Surgery Physician · NPI 1013238534

Oa Associates, LLC is an Orthopaedic Surgery Physician in Belleville, Illinois. Registered with an NPI since 2010.

In the registry since
2010
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

4700 Memorial Dr Ste 340
Belleville, IL 62226
Phone: (618) 234-9884
Fax: (618) 235-9020
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X

Record details

NPI number1013238534
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationOa Associates, LLC
Authorized official James Davis — Executive Director · (618) 257-4644
NPI enumeratedJune 18, 2010
Last updated in NPPESFebruary 22, 2013
Mailing address4500 Memorial Dr, Medical Affairs Credentialing Department, Belleville, IL 62226-5360

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