George Nnamchi, PMHNP-BC, APRN, MSN
About the Practice
Provider Profile Get the support you need with a personalized treatment plan and flexible scheduling online or in person. Book a visit today 98% of patients said “ I feel better now after the treatment “ 83% of patients said “ I was treated with good care and respect “ 93% of patients said “ I understood the treatment plan “ undefined did a great job of informing me about my options and was able to answer my questions about medications. I look forward to my follow-up with undefined.
Practice Context in IntroTherapy
- • IntroTherapy lists 295 mental health practices in Portland. George Nnamchi, PMHNP-BC, APRN, MSN is one of them.
- • 1,999 practices statewide in Maine are tracked in our directory.
- • Typical mental health service compensation in Maine: $45,000 – $88,000 (median $58,000). 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 July 2026.
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George Nnamchi, PMHNP-BC, APRN, MSN