Elizabeth A. O'Brien, LPC, LLC/Greenwich Play Therapy

Practice Context in IntroTherapy

• • IntroTherapy lists 12 mental health practices in Cos Cob. Elizabeth A. O'Brien, LPC, LLC/Greenwich Play Therapy is one of them.
• • 5,921 practices statewide in Connecticut are tracked in our directory.
• • Typical counselor compensation in Connecticut: $45,000 – $90,000 (median $57,000). Source: BLS OEWS, state cost-of-labor adjusted.

Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated May 2026.