Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John L Farrell, PHD

Individual provider Clinical Psychologist · NPI 1386746501

John L Farrell, PHD is a Clinical Psychologist in Homewood, Illinois. Qualified in 1980, 46 years ago. Practices with Associates in Clinical Psychology and Substance Abuse PC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
46
Licensed in
IL
In the registry since
2006
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

2024 Hickory Rd Ste 103
Homewood, IL 60430-2158
Phone: (708) 957-3662
Fax: (708) 957-3695
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071003240 (IL)

Record details

NPI number1386746501
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 1, 2006
Last updated in NPPESMay 19, 2020
Certification dateMay 19, 2020
Mailing address2024 Hickory Rd, Ste 103, Homewood, IL 60430-2158

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Associates In Clinical Psychology And Substance Abuse Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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