# Citywide C Sleep Center Llc Citywide C Sleep Center Llc is a sleep clinic with an address in Bellerose, NY, United States. ## Details - Address: 25012 HILLSIDE AVE STE B, Bellerose, NY, 11426, United States - Phone: [718-347-0411]() - National Provider Identifier (NPI): 1598022808 - 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 Citywide C Sleep Center Llc? Citywide C Sleep Center Llc is at 25012 HILLSIDE AVE STE B, Bellerose, NY, 11426, United States. ### How do I contact Citywide C Sleep Center Llc? To contact Citywide C Sleep Center Llc, call 718-347-0411. ### Is Citywide C Sleep Center 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=1598022808), 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 Bellerose]() - [Home sleep apnea testing providers in Bellerose]() - [In-lab polysomnography centers in Bellerose]() - [Sleep disorder diagnostic clinics in Bellerose]() - [More sleep clinics in Bellerose]()