# SHELLY BEST SHELLY BEST is an ADHD evaluation provider with an address in LAKE ST LOUIS, MO, United States. ## Details - Address: 8651 STATE ROUTE N \#44, LAKE ST LOUIS, MO, 63367 - Phone: [314-485-7399]() - National Provider Identifier (NPI): 1003218710 - Credentials: LCSW, MFT, CRTC, NPT - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is SHELLY BEST? SHELLY BEST is at 8651 STATE ROUTE N \#44, LAKE ST LOUIS, MO, 63367. ### How do I contact SHELLY BEST? To contact SHELLY BEST, call 314-485-7399. ### Is SHELLY BEST 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=1003218710), 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 LAKE ST LOUIS]() - [Clinical neuropsychologists in LAKE ST LOUIS]() - [More ADHD evaluation providers in LAKE ST LOUIS]()