Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Speech & Language Development Center

Speech-Language Pathologist in Carbondale, IL · enumerated 2013 · authorized official Erin Cheak, Owner/Speech-Language Pathologist.

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

National Provider Identifier

1962834523

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Registry record

Entity type Organization (Type 2)

Legal business name Speech & Language Development Center

Practice address 800 E Walnut St, Suite A, Carbondale, IL, 62901

Phone (618) 351-0444

Fax (618) 351-0448

Enumeration date Aug 6, 2013

Last updated in NPPES Aug 6, 2013

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Erin Cheak

Title Owner/Speech-Language Pathologist

Phone (618) 351-0444

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 Speech & Language Development Center?

Speech & Language Development Center is registered in NPPES as a Speech-Language Pathologist (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 2013-08-06.