# INEKE OLSTHOORN INEKE OLSTHOORN is an ADHD evaluation provider with an address in SHENANDOAH, TX, United States. ## Details - Address: 17189 INTERSTATE 45 S STE 675, SHENANDOAH, TX, 773853320 - Phone: [936-270-3900]() - National Provider Identifier (NPI): 1497373955 - Credentials: PhD - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is INEKE OLSTHOORN? INEKE OLSTHOORN is at 17189 INTERSTATE 45 S STE 675, SHENANDOAH, TX, 773853320. ### How do I contact INEKE OLSTHOORN? To contact INEKE OLSTHOORN, call 936-270-3900. ### Is INEKE OLSTHOORN 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=1497373955), 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 SHENANDOAH]() - [Clinical neuropsychologists in SHENANDOAH]() - [More ADHD evaluation providers in SHENANDOAH]()