Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gayle Walls-Brown Pllc

Community/Behavioral Health Agency in Southfield, MI · enumerated 2007 · authorized official Gayle Walls-Brown, Clinical Therapist.

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

National Provider Identifier

1861692824

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Registry record

Entity type Organization (Type 2)

Legal business name Gayle Walls-Brown Pllc

Practice address 20700 Civic Center Dr, 170, Southfield, MI, 48076

Phone (313) 610-5711

Enumeration date Jul 18, 2007

Last updated in NPPES Jul 18, 2007

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 6801080183 (MI) Primary

Authorized official

Name Gayle Walls-Brown

Title Clinical Therapist

Phone (313) 610-5711

Other identifiers

Identifier	Type	State	Issuer
1588772560	Other	MI	INDIVIDUAL NPI

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

Where is Gayle Walls-Brown Pllc located?

The practice location on file with NPPES is in Southfield, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-07-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-18.