Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Madison County Mental Retardation Board

Case Management Agency in Huntsville, AL · enumerated 2006 · authorized official Johanna Poates, Executive Director.

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

National Provider Identifier

1174605422

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Registry record

Entity type Organization (Type 2)

Legal business name Madison County Mental Retardation Board

Practice address 4717 University Dr Nw, Suite 106, Huntsville, AL, 35816

Phone (256) 837-5777

Fax (256) 837-5886

Enumeration date Oct 19, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251B00000X Case Management Agency Agencies Primary

Authorized official

Name Johanna Poates

Title Executive Director

Phone (256) 837-5777

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 Madison County Mental Retardation Board located?

The practice location on file with NPPES is in Huntsville, AL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.