# ANDREW M. MARKER, PSYCHOLOGIST, P.C. ANDREW M. MARKER, PSYCHOLOGIST, P.C. is an ADHD evaluation provider with an address in NEW YORK, NY, United States. ## Details - Address: 124 E 84TH ST SUITE 1-B, NEW YORK, NY, 100280915 - Phone: [212-772-6279]() - National Provider Identifier (NPI): 1003950270 - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is ANDREW M. MARKER, PSYCHOLOGIST, P.C.? ANDREW M. MARKER, PSYCHOLOGIST, P.C. is at 124 E 84TH ST SUITE 1-B, NEW YORK, NY, 100280915. ### How do I contact ANDREW M. MARKER, PSYCHOLOGIST, P.C.? To contact ANDREW M. MARKER, PSYCHOLOGIST, P.C., call 212-772-6279. ### Is ANDREW M. MARKER, PSYCHOLOGIST, P.C. 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=1003950270), 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 NEW YORK]() - [Clinical neuropsychologists in NEW YORK]() - [More ADHD evaluation providers in NEW YORK]()