Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Erin Stevenson, SLPA

Speech-Language Assistant in Schaumburg, IL · enumerated 2016.

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

National Provider Identifier

1114375144

Verified

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Registry record

Entity type Individual (Type 1)

Name Erin Stevenson

Credential SLPA

Sex Female

Practice address Schaumburg, IL, 60194

Phone (708) 415-6255

Enumeration date May 31, 2016

Last updated in NPPES May 31, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 217000277 (IL) Primary

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 is the NPI number for Erin Stevenson?

The National Provider Identifier (NPI) for Erin Stevenson is 1114375144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erin Stevenson practice?

The practice location on file with NPPES is in Schaumburg, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-31.