# MARK ETTENHOFER MARK ETTENHOFER is an ADHD evaluation provider with an address in SAN DIEGO, CA, United States. ## Details - Address: 34800 BOB WILSON DR, SAN DIEGO, CA, 921341098 - Phone: [301-678-3321]() - National Provider Identifier (NPI): 1922480755 - Credentials: PhD - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is MARK ETTENHOFER? MARK ETTENHOFER is at 34800 BOB WILSON DR, SAN DIEGO, CA, 921341098. ### How do I contact MARK ETTENHOFER? To contact MARK ETTENHOFER, call 301-678-3321. ### Is MARK ETTENHOFER 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=1922480755), 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 SAN DIEGO]() - [Clinical neuropsychologists in SAN DIEGO]() - [More ADHD evaluation providers in SAN DIEGO]()