Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Oa Associates LLC Dba Orthopedic and Sports Medicine Ltd

Organization Physician Assistant · NPI 1053713750

Oa Associates LLC Dba Orthopedic and Sports Medicine Ltd provides Physician Assistant services in Belleville, Illinois. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4500 Memorial Drive Memorial Hospital Medical Affairs
Belleville, IL 62226 Not confirmed with CMS for 12 years — call before visiting
Phone: (618) 257-4644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1053713750
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Davis — Executive Director · (618) 257-4644
NPI enumeratedSeptember 24, 2014
Last updated in NPPESSeptember 24, 2014
Mailing address4700 Memorial Dr, Suite 340, Belleville, IL 62226-5373

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