# JOHN LANGFITT JOHN LANGFITT is an ADHD evaluation provider with an address in ROCHESTER, NY, United States. ## Details - Address: 601 ELMWOOD AVE, ROCHESTER, NY, 146420001 - Phone: [585-341-7420]() - National Provider Identifier (NPI): 1336254978 - Credentials: PhD - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is JOHN LANGFITT? JOHN LANGFITT is at 601 ELMWOOD AVE, ROCHESTER, NY, 146420001. ### How do I contact JOHN LANGFITT? To contact JOHN LANGFITT, call 585-341-7420. ### Is JOHN LANGFITT 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=1336254978), 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 ROCHESTER]() - [Clinical neuropsychologists in ROCHESTER]() - [More ADHD evaluation providers in ROCHESTER]()