# Northwest Columbia Ent Northwest Columbia Ent is a sleep clinic with an address in West Columbia, SC, United States. ## Details - Address: 3937 SUNSET BLVD STE F, West Columbia, SC, 29169, United States - Phone: [803-926-8780]() - National Provider Identifier (NPI): 1487830964 - 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 Northwest Columbia Ent? Northwest Columbia Ent is at 3937 SUNSET BLVD STE F, West Columbia, SC, 29169, United States. ### How do I contact Northwest Columbia Ent? To contact Northwest Columbia Ent, call 803-926-8780. ### Is Northwest Columbia Ent 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=1487830964), 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 West Columbia]() - [Home sleep apnea testing providers in West Columbia]() - [In-lab polysomnography centers in West Columbia]() - [Sleep disorder diagnostic clinics in West Columbia]() - [More sleep clinics in West Columbia]()