NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brian A. Weeks, Psy.D., Pllc

Clinical Psychologist in Rochester Hills, MI · enumerated 2006 · authorized official Brian Weeks, Sole Member and Manager.

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

National Provider Identifier

1932205101

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Brian A. Weeks, Psy.D., Pllc
Practice address 1460 Walton Blvd, 202, Rochester Hills, MI, 48309
Phone (248) 650-5113
Fax (248) 607-9991
Enumeration date Sep 15, 2006
Last updated in NPPES Jun 4, 2018

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301009224 (MI) Primary

Authorized official

Name Brian Weeks
Title Sole Member and Manager
Phone (248) 650-5113

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 2018-06-04. Verify at npiregistry.cms.hhs.gov.
Where is Brian A. Weeks, Psy.D., Pllc located?
The practice location on file with NPPES is in Rochester Hills, MI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-04.