About the Practice
This is a practice in Keene, New Hampshire focused on mental health services.
Practice Context in IntroTherapy
- • IntroTherapy lists 96 mental health practices in Keene. Gary S. Barnes, PhD is one of them.
- • 1,953 practices statewide in New Hampshire are tracked in our directory.
- • Typical psychologist compensation in New Hampshire: $82,000 – $153,000 (median $94,000). 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 August 2026.
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Frequently asked questions
Where is Gary S. Barnes, PhD located?
Gary S. Barnes, PhD is located at 19 Federal St, Keene, NH 03431.
What is the phone number for Gary S. Barnes, PhD?
You can reach Gary S. Barnes, PhD at (603) 358-4058.
Providers
1 registered
Provider details sourced from NPI Registry
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