JOHN L FARRELL PHD
NPI 1386746501
Psychologist - Clinical in Homewood, IL
About John L Farrell Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN L FARRELL PHD (NPI 1386746501) is an individual clinical provider in Homewood, Illinois, licensed in Illinois (071003240) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1980).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John L Farrell Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Farrell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Homewood, IL 60430
- Reassigned Medicare billing, Illinois enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60430 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOMEWOOD, IL 60430
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Farrell's NPI number?
The NPI number for John Farrell is 1386746501. It was assigned to this individual provider in the NPPES registry on September 1, 2006.
Where is John Farrell located?
John Farrell practices at 2024 Hickory Rd Ste 103, Homewood, IL 60430. The listed phone number is (708) 957-3662.
What is John Farrell's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is John Farrell enrolled in Medicare?
Yes. John Farrell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Farrell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Farrell reassigns Medicare benefits to Associates In Clinical Psychology & Substance Abuse PC (Homewood, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Farrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Farrell accept?
Health plans from Oscar Health list John Farrell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Farrell was last updated on May 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John L Farrell, PHD · NPI 1386746501
Clinical provider in Homewood, Illinois. Individual provider, active in the CMS NPPES registry since September 1, 2006.
## Identity
- **NPI:** 1386746501 (Entity type: Individual)
- **Enumerated:** September 1, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 071003240 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2024 HICKORY RD, STE 103, Homewood, IL 60430-2158
- **Phone:** (708) 957-3662 · **Fax:** (708) 957-3695
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Associates In Clinical Psychology & Substance Abuse PC (NPI 1194827238, Homewood, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1980
## Record status
- **NPPES last updated:** May 19, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1386746501) · Data from the CMS NPPES public registry.