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

Elizabeth Ryan, MA, CCC-SLP/L

Speech-Language Pathologist in South Elgin, IL · enumerated 2010.

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

National Provider Identifier

1659699981

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Elizabeth Ryan

Credential MA, CCC-SLP/L

Sex Female

Practice address South Elgin, IL, 60177

Phone (773) 315-9669

Enumeration date May 11, 2010

Last updated in NPPES Sep 17, 2019

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146.010672 (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

Where does Elizabeth Ryan practice?

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

What is the NPI number for Elizabeth Ryan?

The National Provider Identifier (NPI) for Elizabeth Ryan is 1659699981, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-17.