Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Treva B Anderson, PHD

Individual provider Clinical Psychologist · NPI 1669674792

Dr. Treva B Anderson, PHD is a Clinical Psychologist in Geneva, Illinois. Graduated from Southern Illinois University School of Medicine in 2002, 24 years ago. Practices with Davken Associates, PC, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
24
Trained at
Southern Illinois University School of Medicine
Licensed in
IL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1250 Executive Pl Ste 404
Geneva, IL 60134-3807
Phone: (630) 232-7245
Fax: (630) 232-7246
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X (IL)

Record details

NPI number1669674792
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 1, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1250 Executive Pl, Suite 404, Geneva, IL 60134-3807

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Davken Associates, P.C. — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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