# ROSALIA COSTELLO ROSALIA COSTELLO is an ADHD evaluation provider with an address in AUSTIN, TX, United States. ## Details - Address: 4910 MUELLER BLVD STE 300, AUSTIN, TX, 787233079 - Phone: [312-860-2140]() - National Provider Identifier (NPI): 1760740294 - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is ROSALIA COSTELLO? ROSALIA COSTELLO is at 4910 MUELLER BLVD STE 300, AUSTIN, TX, 787233079. ### How do I contact ROSALIA COSTELLO? To contact ROSALIA COSTELLO, call 312-860-2140. ### Is ROSALIA COSTELLO 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=1760740294), 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 AUSTIN]() - [Clinical neuropsychologists in AUSTIN]() - [More ADHD evaluation providers in AUSTIN]()