# Sleep Center Of Northwest Indiana, Llc Sleep Center Of Northwest Indiana, Llc is a sleep clinic with an address in Crown Point, IN, United States. ## Details - Address: 9150 E 109TH AVE STE 1A, Crown Point, IN, 46307, United States - Phone: [219-756-8000]() - National Provider Identifier (NPI): 1275622771 - 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 Sleep Center Of Northwest Indiana, Llc? Sleep Center Of Northwest Indiana, Llc is at 9150 E 109TH AVE STE 1A, Crown Point, IN, 46307, United States. ### How do I contact Sleep Center Of Northwest Indiana, Llc? To contact Sleep Center Of Northwest Indiana, Llc, call 219-756-8000. ### Is Sleep Center Of Northwest Indiana, Llc 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=1275622771), 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 Crown Point]() - [Home sleep apnea testing providers in Crown Point]() - [In-lab polysomnography centers in Crown Point]() - [Sleep disorder diagnostic clinics in Crown Point]() - [More sleep clinics in Crown Point]()