Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Melissa Mahon, PSYD

Individual provider Clinical Psychologist · NPI 1932304102

Dr. Melissa Mahon, PSYD is a Clinical Psychologist in Geneva, Illinois. Works from 3 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

28 S 5th St
Geneva, IL 60134-2111
Phone: (847) 287-0916
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1655 N Arlington Heights Rd, Arlington Heights, IL 60004-3982 — (847) 259-8583
  • 2285 Sequoia Dr, Aurora, IL 60506-6209 — (630) 859-6700

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-008253 (IL)

Record details

NPI number1932304102
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJune 18, 2007
Last updated in NPPESNovember 10, 2020
Certification dateNovember 10, 2020

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