# NIVONNE THOMPSON NIVONNE THOMPSON is an ADHD evaluation provider with an address in FORT WAYNE, IN, United States. ## Details - Address: 2121 LAKE AVE, FORT WAYNE, IN, 468055100 - Phone: [260-426-5431]() - National Provider Identifier (NPI): 1841524105 - Credentials: PhD - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is NIVONNE THOMPSON? NIVONNE THOMPSON is at 2121 LAKE AVE, FORT WAYNE, IN, 468055100. ### How do I contact NIVONNE THOMPSON? To contact NIVONNE THOMPSON, call 260-426-5431. ### Is NIVONNE THOMPSON 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=1841524105), 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 FORT WAYNE]() - [Clinical neuropsychologists in FORT WAYNE]() - [More ADHD evaluation providers in FORT WAYNE]()