# Carolina Diagnostics Inc Carolina Diagnostics Inc is a sleep clinic with an address in Durham, NC, United States. ## Details - Address: 5322 HIGHWAY 55 SUITE 102, Durham, NC, 27713, United States - Phone: [919-570-9715]() - National Provider Identifier (NPI): 1801807599 - 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 Carolina Diagnostics Inc? Carolina Diagnostics Inc is at 5322 HIGHWAY 55 SUITE 102, Durham, NC, 27713, United States. ### How do I contact Carolina Diagnostics Inc? To contact Carolina Diagnostics Inc, call 919-570-9715. ### Is Carolina Diagnostics 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=1801807599), 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 Durham]() - [Home sleep apnea testing providers in Durham]() - [In-lab polysomnography centers in Durham]() - [Sleep disorder diagnostic clinics in Durham]() - [More sleep clinics in Durham]()