# Merrimack Valley Sleep Center Pllc Merrimack Valley Sleep Center Pllc is a sleep clinic with an address in Pelham, NH, United States. ## Details - Address: 49 ATWOOD RD STE 3, Pelham, NH, 03076, United States - Phone: [603-635-7711]() - National Provider Identifier (NPI): 1043508799 - 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 Merrimack Valley Sleep Center Pllc? Merrimack Valley Sleep Center Pllc is at 49 ATWOOD RD STE 3, Pelham, NH, 03076, United States. ### How do I contact Merrimack Valley Sleep Center Pllc? To contact Merrimack Valley Sleep Center Pllc, call 603-635-7711. ### Is Merrimack Valley Sleep Center Pllc 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=1043508799), 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 Pelham]() - [Home sleep apnea testing providers in Pelham]() - [In-lab polysomnography centers in Pelham]() - [Sleep disorder diagnostic clinics in Pelham]() - [More sleep clinics in Pelham]()