# MERCY MEDICAL SERVICES MERCY MEDICAL SERVICES is an ADHD evaluation provider with an address in SIOUX CITY, IA, United States. ## Details - Address: 801 5TH ST SUITE 201, SIOUX CITY, IA, 511011394 - Phone: [712-279-2925]() - National Provider Identifier (NPI): 1356389423 - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is MERCY MEDICAL SERVICES? MERCY MEDICAL SERVICES is at 801 5TH ST SUITE 201, SIOUX CITY, IA, 511011394. ### How do I contact MERCY MEDICAL SERVICES? To contact MERCY MEDICAL SERVICES, call 712-279-2925. ### Is MERCY MEDICAL SERVICES accepting new patients? That is not in the registry data. Call the phone number on the listing and ask about availability, 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=1356389423), license US government public data. CMS publishes NPPES provider data for open access under its data dissemination notice., checked 2026-10-06. Last updated October 6, 2026. ## Links - This ADHD evaluation provider on the [web page]() - [ADHD evaluations in SIOUX CITY]() - [Clinical neuropsychologists in SIOUX CITY]() - [More ADHD evaluation providers in SIOUX CITY]()