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

The Brain Clinic, LLC

Organization Clinical Neuropsychologist · NPI 1972117521

The Brain Clinic, LLC is a Clinical Neuropsychologist in Sandwich, Illinois. Registered with an NPI since 2020.

In the registry since
2020
Specialties on file
6
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

417 N Main St
Sandwich, IL 60548-1569
Phone: (630) 649-2819
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Clinical Neuropsychologist Taxonomy 103G00000X
Prescribing (Medical) Psychologist Taxonomy 103TP0016X
Community/Behavioral Health Agency Taxonomy 251S00000X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Adolescent and Children Mental Health Clinic/Center Taxonomy 261QM0855X

Record details

NPI number1972117521
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brandi Boan — Owner · (630) 649-2819
NPI enumeratedSeptember 1, 2020
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026
Mailing address417 N Main St, Sandwich, IL 60548-1569

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