NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brain and Psychology LLC

Clinical Psychologist in Skokie, IL · enumerated 2014 · authorized official Anna Mazur Mosiewicz, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124424569

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Brain and Psychology LLC
Practice address 4711 Golf Rd, Suite 400, Skokie, IL, 60076
Phone (312) 467-2257
Fax (773) 751-2250
Enumeration date Nov 12, 2014
Last updated in NPPES Nov 12, 2014

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071008790 (IL) Primary

Authorized official

Name Anna Mazur Mosiewicz
Title President
Phone (312) 467-2257

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-11-12. Verify at npiregistry.cms.hhs.gov.
Where is Brain and Psychology LLC located?
The practice location on file with NPPES is in Skokie, IL.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-12.