Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THOMAS PATRICK COTHRAN PHD
NPI 1003197856
Clinical Neuropsychologist in Hinsdale, IL

Active since September 07, 2011PECOS EnrolledAccepts Medicare Assignment
8 SALT CREEK LN STE 202, HINSDALE, IL 60521(847) 425-6400(847) 425-6408 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2026, Sep 23, 2026, Jul 27, 2026 and 4 more (7 updates tracked since 2020).

About Thomas Patrick Cothran Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS PATRICK COTHRAN PHD (NPI 1003197856) is an individual clinical neuropsychologist in Hinsdale, Illinois, licensed in Illinois (071.010299) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1003197856
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameTHOMAS PATRICK COTHRANCredential: PHD
Location Address8 SALT CREEK LN STE 202Hinsdale, IL 60521-2903
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 570-2040 · Fax (847) 570-5315
Fax(847) 425-6408
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 7, 2011
Last NPPES UpdateOctober 14, 20267 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1003197856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
Licenses✔ Licensed in IL · 071.010299✔ Licensed in IN · 20043418A
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 071010299 (IL), 20043418A (IN)
8 SALT CREEK LN STE 202, Hinsdale, IL 60521

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

Thomas Patrick Cothran 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.

PECOS PAC ID3274944475
PECOS Enrollment IDI20250121000888
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Thomas Cothran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
Family Medicine
9660 WICKER AVE
St John, IN 46373
  • Reassigned Medicare billing, Indiana enrollment
  • 607 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 6

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.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139
This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.
365 services46 patients
Evaluation of neuropsychological test, each additional hour 96133
This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.
163 services56 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
62 services52 patients
Exam of neurobehavioral status, first hour 96116
An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.
49 services49 patients
Exam of neurobehavioral status, each additional hour 96121
This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.
45 services43 patients
Administration of psychological or neuropsychological test by technician, first 30 minutes 96138
This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.
44 services44 patients

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Counselor (Professional)
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Clinical Neuropsychologist
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Nurse Practitioner
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Social Worker (Clinical)
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Social Worker (Clinical)
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Nurse Practitioner
8 SALT CREEK LN STE 202
HINSDALE, IL 60521
Social Worker (Clinical)
8 SALT CREEK LN STE 202
HINSDALE, IL 60521

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 Thomas Cothran's NPI number?

The NPI number for Thomas Cothran is 1003197856. It was assigned to this individual provider in the NPPES registry on September 7, 2011.

Where is Thomas Cothran located?

Thomas Cothran practices at 8 Salt Creek Ln Ste 202, Hinsdale, IL 60521. The listed phone number is (847) 425-6400.

What is Thomas Cothran's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Thomas Cothran enrolled in Medicare?

Yes. Thomas Cothran 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 organizations bill Medicare for Thomas Cothran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Cothran reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Community Care Network Inc (St John, IN). Each 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 Thomas Cothran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Cothran accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Cigna Healthcare and Oscar Health list Thomas Cothran 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 Thomas Cothran was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.