# Midwest Sleep Services Inc Midwest Sleep Services Inc is a sleep clinic with an address in Waterloo, IA, United States. ## Details - Address: 527 PARK LN SUITE 400, Waterloo, IA, 50702, United States - Phone: [319-233-2278]() - National Provider Identifier (NPI): 1952326332 - Provider type: Sleep disorder diagnostic clinic - Sleep studies offered: In-lab polysomnography (CPT 95810), Home sleep apnea test (CPT 95806 / G0399) - Source of the listing data: CMS NPI Registry, retrieved 2026-10-28, public, free ## Questions ### Where is Midwest Sleep Services Inc? Midwest Sleep Services Inc is at 527 PARK LN SUITE 400, Waterloo, IA, 50702, United States. ### How do I contact Midwest Sleep Services Inc? To contact Midwest Sleep Services Inc, call 319-233-2278. ### Is Midwest Sleep Services Inc accepting new patients? That is not in the registry data. Call the phone number on the listing and ask about availability, referral rules, wait times and insurance. ## Source From [CMS NPI Registry (National Plan and Provider Enumeration System)](https://npiregistry.cms.hhs.gov/api/?version=2.1&number=1952326332), license US government public data. CMS publishes NPPES provider data for open access under its data dissemination notice., checked 2026-10-29. Last updated October 29, 2026. ## Links - This sleep clinic on the [web page]() - [Sleep studies in Waterloo]() - [Home sleep apnea testing providers in Waterloo]() - [In-lab polysomnography centers in Waterloo]() - [Sleep disorder diagnostic clinics in Waterloo]() - [More sleep clinics in Waterloo]()