NPI Portal NPI Lookup & Verification

Clinic/Center in Waterloo, IL

21 active Clinic/Center providers practice in Waterloo, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Clinic/Center providers in Waterloo, IL
NPI Name Type Specialty Location
1770283301 American Healthcare Systems Illinois LLC Organization Clinic/Center Waterloo, IL
1346107810 Christian Social Services of Illinois Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1336087659 Christian Social Services of Illinois Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1326986647 Christian Social Services of Illinois Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1861330185 Christian Social Services of Illinois Organization Substance Use Disorder Rehabilitation Clinic/Center Waterloo, IL
1861882227 Fresenius Medical Care of Illinois, LLC Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center Waterloo, IL
1851314918 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1851728570 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1639660244 Human Support Services Organization Substance Use Disorder Rehabilitation Clinic/Center Waterloo, IL
1801447982 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1881434256 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1568204345 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1245072172 Human Support Services Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1588963961 Monroe County Surgical Center,LLC Organization Ambulatory Surgical Clinic/Center Waterloo, IL
1093404717 Northland Hearing Centers, Inc. Organization Hearing and Speech Clinic/Center Waterloo, IL
1003919341 Rai Care Centers of Illinois II, LLC Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center Waterloo, IL
1821813247 Southern Illinois Healthcare Foundation Inc Organization Federally Qualified Health Center (FQHC) Waterloo, IL
1629414644 St Louis Sinus & Sleep Centers, LLC Organization Sleep Disorder Diagnostic Clinic/Center Waterloo, IL
1437301819 The Body Works Physical Therapy and Wellness PC Organization Physical Therapy Clinic/Center Waterloo, IL
1518549625 Transitions Counseling, LLC Organization Mental Health Clinic/Center (Including Community Mental Health Center) Waterloo, IL
1922385152 Waterloo Chiropractic and Rehabilitation Center P.C. Organization Medical Specialty Clinic/Center Waterloo, IL

Frequently asked questions

How many Clinic/Center providers are in Waterloo, IL?
The latest NPPES snapshot lists 21 active Clinic/Center providers with a practice address in Waterloo, Illinois.
How do I check a Clinic/Center provider's NPI in Waterloo?
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.