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Charles D. Callahan, PHD

Clinical Psychologist · Psychologist in Springfield, IL

701 N 1st St

Springfield, IL 62702

(217) 788-3000

Provider details

Specialty
Clinical Psychologist
Credentials
PhD
NPI number
1629086426

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Specialties

  • Clinical Psychology

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