# JOHN BRINKMAN JOHN BRINKMAN is an ADHD evaluation provider with an address in FORT WAYNE, IN, United States. ## Details - Address: 7956 W JEFFERSON BLVD, FORT WAYNE, IN, 468044140 - Phone: [260-436-2416]() - National Provider Identifier (NPI): 1134241227 - Credentials: Ph.D. - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is JOHN BRINKMAN? JOHN BRINKMAN is at 7956 W JEFFERSON BLVD, FORT WAYNE, IN, 468044140. ### How do I contact JOHN BRINKMAN? To contact JOHN BRINKMAN, call 260-436-2416. ### Is JOHN BRINKMAN 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=1134241227), 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]()