CLEAR COGNITION PLLC
NPI 1679371272
Clinical Neuropsychologist in Libertyville, IL
About Clear Cognition Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLEAR COGNITION PLLC (NPI 1679371272) is a healthcare organization registered as a clinical neuropsychologist in Libertyville, Illinois and active in the NPI registry since March 2025. The organization lists Alia Ammar, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Clear Cognition Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Clear Cognition PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Clear Cognition PLLC's NPI number?
The NPI number for Clear Cognition PLLC is 1679371272. It was assigned to this organization in the NPPES registry on March 7, 2025.
Where is Clear Cognition PLLC located?
Clear Cognition PLLC is located at 1800 Hollister Dr Ste G10, Libertyville, IL 60048. The listed phone number is (847) 786-5366.
What is Clear Cognition PLLC's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Clear Cognition PLLC enrolled in Medicare?
Yes. Clear Cognition PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Clear Cognition PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Clinical Psychologist, reassign their Medicare billing to Clear Cognition PLLC. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Clear Cognition PLLC was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.