# CATHERINE STEIN CATHERINE STEIN is an ADHD evaluation provider with an address in GWYNN OAK, MD, United States. ## Details - Address: 2200 KERNAN DR, GWYNN OAK, MD, 212076665 - Phone: [410-448-6736]() - National Provider Identifier (NPI): 1811573470 - Credentials: Ph.D. - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is CATHERINE STEIN? CATHERINE STEIN is at 2200 KERNAN DR, GWYNN OAK, MD, 212076665. ### How do I contact CATHERINE STEIN? To contact CATHERINE STEIN, call 410-448-6736. ### Is CATHERINE STEIN 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=1811573470), 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 GWYNN OAK]() - [Clinical neuropsychologists in GWYNN OAK]() - [More ADHD evaluation providers in GWYNN OAK]()