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Karla Diffin

Verified Clinician

3 Walcott St, South Paris, ME 04281

2.6 (5 reviews)

About the Practice

Karla Diffin, Ph.D. | Psychological Services | Karla Diffin, Inc.

Practice Context in IntroTherapy

• IntroTherapy lists 3 mental health practices in South Paris. Karla Diffin is one of them.
• 1,999 practices statewide in Maine are tracked in our directory.
• Typical psychologist compensation in Maine: $80,000 – $150,000 (median $92,000). 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.