Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Speech and Language Advocacy Center

Hearing and Speech Clinic/Center in New Boston, MI · enumerated 2016 · authorized official Toula Adu, Founder/Speech-Language Pathologist.

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

National Provider Identifier

1841658283

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Registry record

Entity type Organization (Type 2)

Legal business name The Speech and Language Advocacy Center

Practice address 26045 Red Wood Dr, New Boston, MI, 48164

Phone (734) 315-0117

Enumeration date Jan 30, 2016

Last updated in NPPES Jan 30, 2016

Taxonomy & classification

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities · License 7101001234 (MI) Primary

Authorized official

Name Toula Adu

Title Founder/Speech-Language Pathologist

Phone (734) 315-0117

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

What type of organization is The Speech and Language Advocacy Center?

The Speech and Language Advocacy Center is registered in NPPES as a Hearing and Speech Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-30.