# SANDRA FIERRO SANDRA FIERRO is an ADHD evaluation provider with an address in DALLAS, TX, United States. ## Details - Address: 4925 GREENVILLE AVE STE 200, DALLAS, TX, 752060500 - Phone: [956-551-0836]() - National Provider Identifier (NPI): 1548626906 - Credentials: LPC - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is SANDRA FIERRO? SANDRA FIERRO is at 4925 GREENVILLE AVE STE 200, DALLAS, TX, 752060500. ### How do I contact SANDRA FIERRO? To contact SANDRA FIERRO, call 956-551-0836. ### Is SANDRA FIERRO 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=1548626906), 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 DALLAS]() - [Clinical neuropsychologists in DALLAS]() - [More ADHD evaluation providers in DALLAS]()