NPI Portal NPI Lookup & Verification

Clinic/Center in O Fallon, MO

50 active Clinic/Center providers practice in O Fallon, Missouri according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Clinic/Center providers in O Fallon, MO
NPI Name Type Specialty Location
1184731010 Back & Neck Care Center, P.C. Organization Multi-Specialty Clinic/Center O Fallon, MO
1023178134 Bio-Medical Applications of Missouri, Inc. Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center O Fallon, MO
1972522142 Fresenius Medical Care of O'Fallon Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center O Fallon, MO
1114120649 Frontier Integrated Health Center Inc Organization Clinic/Center O Fallon, MO
1801084421 Matthew W Meier LLC Organization Medical Specialty Clinic/Center O Fallon, MO
1225183692 Midpoint Dental, LLC Organization Dental Clinic/Center O Fallon, MO
1821164955 Physician Groups Lc Organization Primary Care Clinic/Center O Fallon, MO
1609942747 Physician Groups Lc Organization Multi-Specialty Clinic/Center O Fallon, MO
1942377387 Physician Groups Lc Organization Urgent Care Clinic/Center O Fallon, MO
1861594160 Prorehab, PC Organization Physical Therapy Clinic/Center O Fallon, MO

Frequently asked questions

How many Clinic/Center providers are in O Fallon, MO?
The latest NPPES snapshot lists 50 active Clinic/Center providers with a practice address in O Fallon, Missouri.
How do I check a Clinic/Center provider's NPI in O Fallon?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.